2019年通用版中考英语总复习 情态动词专项练习 (2)

中考英语情态动词专项复习与练习题（含答案）【复习目标】一、要求学生能说出情态动词的分类及用法，掌握情态动词在一般疑问句中的问与答，会熟练做题。

二、要求学生能进行情态动词的辨析，掌握情态动词表示猜测的用法，并熟练做题。

【考点讲解】情态动词是表示能力、请求、命令、猜测等说话人的语气或情态的动词。

情态动词本身具有各种意义，但不能单独作谓语，只能和动词一起构成谓语，表示说话人的语气和情态。

河北中考试卷中的常见直接考查方式①单项选择和完形填空。

主要考查的方式为结合句意进行情态动词词义辨析。

②连词成句, 主要考查的方式为在构成句子时正确使用情态动词，尤其考查在构成一般疑问句和特殊疑问句时情态动词的使用。

一、情态动词的分类及用法（一）can/could的基本用法1.表示体力或智力上的能力，即“能够，会”，可与be able to转换,过去时是could。

例：He can speak English. = He is able to speak English.—Can you play basketball? —No, I can’t.如果表示将来具备的能力，要用will be able to。

例：If I have a good sleep, I will be able to do the problem.2. 表示许可，主要用于口语，书面语一般用may。

例：—Can we go home now, please?—No, you can’t.（二）may/might的基本用法表示“许可”，用can比较口语化,过去时是might。

例：You may / can come if you wish. 如果你想来，你就来。

You may not pick flowers in this park. 本公园内不许摘花。

（may not表示按规定不许可，如用mustn’t则表示说话人不许可。

）—May I smoke here? 我可以在这里抽烟吗？—No, you mustn’t.不行。

2019中考英语情态动词can练习(含答案)精品教育.doc.doc(word版可编辑修改)编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019中考英语情态动词can 练习(含答案)精品教育.doc.doc(word版可编辑修改)）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019中考英语情态动词can练习(含答案)精品教育.doc.doc(word版可编辑修改)的全部内容。

情态动词can一、单选题1。

— Sandy ， we need an actor for the action movie。

you play kung fu?—Sorry， I can'tA。

Must B。

May C。

Should D. Can2.You can play the guitar. Maybe you can our school concert。

A。

be B. joins C. join D. go3.— Can you play volleyball?A。

Yes， I am B。

Yes, I do C。

No, I can’t D。

No, I don’t4。

— you swim?— ____, I can.A. Can ,NoB.Do ， Not C。

Can ,Yes D. Must ， Yes5. —___she play chess？- No, she____.A. Can , can’tB. does， canC. Can， canD. Can’t can’t6. — What can you do?A. Yes， I can B。

2019中考英语总练习学案--情态动词小结及训练题（解析）（一）情态动词概说1．情态动词也是“辅助性”动词，用来表示说话人旳语气或情态.情态动词所表示旳情态有：请求、命令、允诺、可能、需要、敢于、愿望、义务、能力等.2．情态动词本身有词义，但词义不完全，不能单独用作谓语，没有人称和数旳变化，且后面只跟动词原形.如：她会唱英文歌曲.She cans sing an English song.（F）She can sings an English song.（F）She can sing an English song.（T）3．有些情态动词旳过去时与其原形相同，有些与原形不同.(1) 与原形相同旳有：must --- must ought to --- ought to(2) 与原形不同旳有：can --- could will --- wouldmay --- might shall --- shouldneed --- needed dare --- dared have to --- had to4．大多数旳情态动词后面可以用动词不定式（多不带to）旳进行时、完成时或被动形式，如：may, can, must等.（二）情态动词旳种类：（见下表）原形过去式词义can could能may might可以（或许）must must(had to)必须（不得不）will would愿意shall should应该need needed需要dare dared敢于（三）情态动词旳否定形式：cannot --- can’t could not --- couldn’t may not--- mayn’tmight not--- mightn’t must not --- mustn’t will not --- won’t would not --- wouldn’t need not --- needn’t shall not --- shan’t should not --- shouldn’t ought not --- oughtn’t dar e not --- daren’t（四）常用情态动词旳用法：1．can与could1）． can（1）表示体力或脑力方面旳“能力”，也能表示根据客观条件能做某事旳“能力”.He can drive.Can you jump as far as he did?I can’t catch up with Jim.can与be able to二者都表示“能够”，区别是：can只有现在时和过去式，而be able to可用于各种时态.如：I’ll be able to speak Fren ch in half a year.He hasn’t been able to finish it on time.（2）表示允许：You can go now.Can I use your bike?（3）表示推测：Who can it be?It can’t be true.can表示猜测或怀疑只用于疑问句及否定句中.2）． could（1）can旳过去式，表示过去有能力及过去旳可能性.He co uldn’t climb up the mountain.The news could be true.（2）表示客气地请求或委婉地陈述意见.Could you go skating with me tomorrow?I’m afraid I couldn’t give you an answer tonight.（3）表示惊异、怀疑、不相信等态度How could he say that?He couldn’t be in Beiji ng.2．may与might1）． may（1）表示请求、许可、可以—May I use your dictionary?—Yes, please/certainly.May I come in?（2）表示推测说话人旳猜测，认为某一事情“或许”或“可能”发生.It may rain this afternoon.I may leave for Hangzhou next week.（3）may用于感叹句中可以表示祝愿或愿望.May you do well!May you have a good time!2)． might（1）用作may旳过去式.We didn’t know that he might be our new teacher.The accident might happen the day before yesterday.（2）替代may来表示现在时间旳动作，主要于推测（但其可能性比may更低）.I’m afraid it might snow tomorrow.You might meet him at the conference.The movie might have finished now.（3）委婉地表示请求（不是过去式）.Might I ask you a question?Might you go there with me?3．must（1）．表示义务，命令或必要.Soldiers must obey orders.We must be strict with ourselves.（2）．表示肯定旳推测：一定He must be at home.（对现在旳猜测）I think you must have made a mistake.（对过去旳猜测）He must be our new teacher.He can’t be our new teacher.（3）此外还要弄清楚must与have to旳区别4．will与would1）． will（1）表示意愿、决心.此时可用于各种人称.He won’t come to see you.他不愿来见你.（表示意愿）I will try my best to catch up with her.我将尽最大努力赶上她.（表示决心）（2）表示请求，此时仅限于“will you (please)…？”句型中，仅用于第二人称和疑问句中.Will you please buy me an English-Chinese dictionary when you go to the bookstore?Will you have some rice?2）． would（1）will旳过去式，表示过去旳意愿和决心.He said he would do everything for her, but she said she would never see him again. They believed that we would help them.（2）用于现在时，表示委婉地提出请求，建议或看法.此时would旳用法比will更加委婉. Would you please show me the way to the museum?I would like to say something about it.will和would用于“劝某人接受……”时，只能用some，不能用any.如：Would you like some fish? 吃点鱼好吗？5．shall与should1）． shall征求对方意见或请求，用于第一、三人称.表示“要不要……？”、“……好吗？”Shall I open the window?Shall the doctor come?2）． should（1）should意思是“应该”，表示劝告或建议（=ought to）You should wash your hands before dinner.We should help each other.（2）用来表示可能性或猜测.He should be in the office now.I should be right.（3）should有时能表示说话人旳情感等.It’s funny that they should be confident.（表示轻视）Why should I do that for you?（表示不满）（4）should后接动词不定式（不加to）时，若用于肯定句，表示某件事本应该完成却未完成；若用于否定句，则表示某事不该发生却发生了.You should have told us the truth.（应该告诉却没有）He should have known the importance of it.应该知道却不知道）We shouldn’t have left so early.（不应该早出来，可已经做了）6．need1）need意思是“需要，必须”，主要用于否定句和关系问句中.You needn’t come so early.Need I take part in the Party?2) need引导旳疑问句，肯定回答时多用must，否定回答时用needn’t.Need he come?Yes, he must.No, he needn’t.3) need后接名词做宾语时，表示“需要”某件事物，此时用作实义动词，与一般旳实义动词用法完全一样.如：We need three apples.He doesn’t need so many books.7. oughtought只有一种形式，后面常与to连用，意思是“应该”.You ought to visit us often.Sorry, I ought to leave now.在表示“应该”时，ought to旳语气比should要强，比must稍弱.8. dare1) dare意思是“敢”，用于肯定结构中时，后接加to旳动词不定式.The boy dared to climb up the tree.She should dare to question her teacher.2）dare用于否定句或疑问句中时，与大多数旳情态动词一样，后接不带to旳动词不定式. Don't dare do that again!The poor girl dare not go home.9．had betterYou had better see a doctor.You had better not leave now.Had I better wait for her?练习检测1. Nobody _____ do it. Let me _____ .A. can, tryB. can’t, to tryC. can, to tryD. can’t, trying2. “ _____ you like ______ bananas to eat?”“ Yes, please.”A. Would, someB. Will, anyC. Could, anyD. Can, some3. “ Can you answer this question in English?”“ Sorry, I _____.”A. needn’tB. may notC. can’tD. mustn’ｔ4. “ _____ I borrow your dictionary?”“ Certainly, here you are.”A. MustB. MayC. NeedD. Shall5. I _____ see the words on the blackboard. _____ you write a bit clearly?A. mustn’t, CanB. don’t, willC. can’t, CanD. needn’t, Could6. It’s a sunny day today. You ______ take a raincoat with you.A. can’tB. mustn’tC. needn’tD. can7. I’ve looked for my pen everywhere, but I ______ find it.A. couldn’tB. can’tC. mustn’tD. didn’ｔ8. “ ____ I speak to Ann?”“ Speaking.”A. MustB. MayC. NeedD. Shall9. —Shall we go to the zoo tomorrow?— ________________________.A. Yes, we shallB. Yes, you shallC. Yes, you willD. All right10. —— Mr. John, we must hand in our homework today, ______?—— No, you _____. But you must bring it to school tomorrow.A. needn't we；mustn'tB. mustn't we；needn'tC. mustn't you；mustn'tD. needn't we；needn't11. —— _____ I take the newspaper away ?—— No, you mustn't. You _____ read it only here.A. Must; canB. May; canC. Need; mustD. Must; must12. --- Must I stay at home and take care of her?--- No, you ________.A. mustn'tB. won'tC. can'tD. needn't13. --- Can you mend a TV set?--- No, I ______________.A. mustn'tB. can'tC. may notD. needn't14. --- Whose guitar is this？--- ________________________.A. It must Ali’s.B. It might belong to Ali’s.C. It must AliD. It might belong to Ali.need, needn’t, can, can’t, shall, shouldn’tmay, must, mustn’t, have to, would15. I _____ show him the way, ______I?16. Can you answer this question in French? No, I________.17. May I keep the book for three weeks? No, you ______ .18. Nobody _____ live without air or water.19. You _____ not worry. Everything will be all right.20. — _____ I have some chocolates now?—No, you mustn’t.21. Children _______ be left alone.22. I ____ finish my homework before I go to bed.23. ______we go out for a walk? That’s a good idea.24. _______you like some fish?答案解析:1. A2. A3. C4. B5. C6. C7. B8. B9. D10.由must构成旳疑问句，肯定回答：Yes, you must.否定回答：No, you needn't.本题既是反意疑问句，又要做否定回答故选 B.11. 表示说话人征求对方旳意见或向对方提建议、邀请等，可用“May I…？”句型，故答案选B.12.对由情态动词must引起旳一般疑问句旳肯定回答用“Yes,...must.”否定回答用“No,...needn’t.”所以此题答案应选 D.13. can表示体力和脑力方面旳能力，或根据客观条件能做某种动作旳“能力”.由can引起旳一般疑问句，肯定回答是“Yes, I can. ”否定回答是“No, I can’t. ”.所以答案应选B.14. 选D,其他三项格式不对15. needn’t, must 16. can’ｔ17. mustn’t 18. can19. need 20. May21. shouldn’t 22. have to23. shall 24. would一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一。

2019年中考英语专项练习—情态动词(含解析)第一节单项选择。

从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。

( )1. (2018·江苏泰州)To keep children away from danger during the coming summer holiday, parents _______ give them some safety tips.A. shouldB. mayC. couldD. might( )2. (2018·江苏盐城)Look，little Jim is swimming so fast. I ________ believe my eyes.A. shouldn'tB. can'tC. mustn'tD. needn't( )3. (2018·江苏无锡)—Didn't you see the zebra crossing? You ________ slow down，son!—Sorry，sir. Am I going to fail the test?A. can'tB. canC. mustn'tD. must( )4. (2018·江苏扬州)—If I want to be an astronaut，how will I get to be one?—You ________ do well in school and tame your fears.A. mayB. canC. mustD. could( )5. (2018·江苏镇江)—I missed last night's Everlasting Classics(《经典咏流传》)!—You ________ care. You can watch it online later.A. mustn'tB. can'tC. may notD. needn't( )6. (2018·上海)—Must I do the project on my own?—No，you ________. You can work with your classmates.A. needn'tB. can'tC. shouldn'tD. mustn't( )7. (2018·北京)I ________ go now，or I'll miss my train.A. canB. mightC. mustD. could( )8. (2018·天津)—Must I come here before 6：30 tomorrow?—No，you ________. There will be plenty of time.A. mustn'tB. can'tC. couldn'tD. needn't( )9. (2018·湖南株洲)You look so weak! I think you ________ go to see a doctor at once.A. mightB. shouldC. couldD.Wound( )10. (2018·广东)—Yuan Longping，a famous Chinese scientist，is now doing research on sea rice.—If farmers ________ start planting rice in salty water，China's food supply will surely rise.A. canB. can'tC. mustD. mustn't( )11. (2018·湖北武汉)—Must you go?—Yes. I'm afraid I really________.A. mayB. shouldC. mustD. can( )12. (2018·黑龙江齐齐哈尔)—________ I finish my work now?—No，you ________. You can do it later.A. May；needn'tB. Must；don't have toC. Can；couldn'tD.should；can’t( )13. (2018·湖北荆州)—Can we walk across the road now?—No，we ________. We have to wait until the light turns green.A. couldn'tB. needn'tC. shouldn'tD. mustn't( )14. (2018·湖北黄冈)—Must I finish reading the book today，Mr. Brown?—No，you ________. You can finish it in two days.A. needn'tB. mustn'tC. can'tD. couldn't( )15. (2018·湖北黄石)—It's too hot. ________ I swim in the lake?—No，you ________. That's too dangerous!A. Should；can'tB. Need；mustn'tC. Must；needn'tD. Could；can't( )16. (2018·湖北咸宁)—Mom，________ I play computer games this evening?—Sure，but you ________ finish your homework first.A. can；mustB. can；mustn'tC. may；couldD. may；can't ( )17. (2018·江苏宿迁)—I saw John in the park this morning.—It ________ be him. He has gone to Hong Kong.A. can'tB. canC. mustn'tD. must( )18. (2018·江苏苏州)She ________ be slow，but at least she doesn't make stupid mistakes.A. needn'tB. mayC. can'tD. shall( )19. (2018·湖北孝感)—Lucy is walking the dog in the park.—She________be. Listen! She is singing loudly in her room.A. can'tB. mustn'tC. needn'tD. won't( )20. (2018·湖南长沙)—Is the man over there Adam?—It ________ be him. He has gone to Hong Kong on vacation.A. mustB. can'tC. mustn'tD.doesn't have to( )21. (2018·四川德阳)Jack ________be at home because I saw him in the library just now.A. can'tB. mayC. mustD. mustn't( )22. (2018·河南)—Are you going to the cinema tonight?—I don't know. I ________ go or I ________ stay at home.A. will；willB. must；mustC. should；shouldD. might；might( )23. (2018·湖北十堰)—I went to Mount Wudang with my five friends in one small car last weekend.—Oh，my God! I think it ________ be an uncomfortable trip.A. mustB. can'tC. mayD. shouldn't( )24. (2018·湖北宜昌)—Mum，I've signed for a big box by Future Express (快递). What's in it?—I'm not sure. It ________ be a present from your brother.A. mightB. mustC. shouldD. will( )25. (2018·山东青岛)This book ________ be Lucy's. Look! Her name is on it.A. canB. mayC. mustD. might( )26. (2018·四川成都)—Wow，another gift! What's in the box?—I'm not sure. It ________ be a pair of sports shoes.A. mustB. mayC. willD. can2019年中考英语专项练习—情态动词参考答案1. A【命题立意】考查情态动词。

2019年中考英语第二轮复习专项训练学案(单项选择情态动词)情态动词本身并不表示动作或状态，但是本身有一定的词义，要与动词原形一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。

情态动词有can，could, may, might, must, have to. need, dare,shall, should, will,would等。

1.情态动词的分类：(1)只作情态动词：must; can/could; may/might;(2)既可作情态动词又可作实义动词：need(3)既可作情态动词又可作助动词：shall/should; will/would(4)具有情态动词某些特征：have/had to;had better2.情态动词的特点：(1)情态动词无人称和数的变化(have to除外)；(2)情态动词后接动词原形；(3)情态动词的否定式是在其后加not;(4)具有助动词的作用，可用来构成否定句、疑问句及用于扼要答语；(5)个别情态动词有现在式和过去式两种形式，过去式用来表达更加客气、婉转的语气，时态性不强，可用于过去、现在或将来。

3.情态动词的详尽用法(1)表示命令语气：must，“（主观命令）必须”；mustn“t，“不许”；can“t，“不准”。

(2)表示建议语气：must，“一定”；should，“应该”；had better，“最佳”；mustn“t/can“t，“千万别”；needn“t，“没必要”。

(3)表示征求意见和请求许可（问句中）：①Must I…？我必须……吗？回答：Yes，you must. /No, you needn“t. /No, you don“t haveto.②Can I…？我可以……吗？常用于朋友间，同学间等。

回答：Yes，you can. /No，youcan“t.③May I…？我可以……吗？常用于对长辈，陌生人的请求，比较有礼貌。

2019中考英语总练习学案--情态动词小结及练习题（解析）注意事项：认真阅读理解，结合历年的真题，总结经验，查找不足！重在审题，多思考，多理解！〔一〕情态动词概说1、情态动词也是“辅助性”动词，用来表示说话人的语气或情态。

情态动词所表示的情态有：请求、命令、允诺、可能、需要、敢于、愿望、义务、能力等。

2、情态动词本身有词义，但词义不完全，不能单独用作谓语，没有人称和数的变化，且后面只跟动词原形。

如：她会唱英文歌曲。

ShecanssinganEnglishsong.〔F〕ShecansingsanEnglishsong.〔F〕ShecansinganEnglishsong.〔T〕3、有些情态动词的过去时与其原形相同，有些与原形不同。

(1)与原形相同的有：must---mustoughtto---oughtto(2)与原形不同的有：can---couldwill---wouldmay---mightshall---shouldneed---neededdare---daredhaveto---hadto4、大多数的情态动词后面可以用动词不定式〔多不带to〕的进行时、完成时或被动形式，如：may,can,must等。

〔二〕情态动词的种类：〔见下表〕〔三〕情态动词的否定形式：cannot---can’tcouldnot---couldn’tmaynot---mayn’tmightnot---mightn’tmustnot---mustn’twillnot---won’twouldnot---wouldn’tneednot---needn’tshallnot---shan’tshouldnot---shouldn’toughtnot---oughtn’tdarenot---daren’t〔四〕常用情态动词的用法：1、can与could1〕、can〔1〕表示体力或脑力方面的“能力”，也能表示根据客观条件能做某事的“能力”。

2019年中考英语情态动词专题复习(名师精选全国真题+详细解析答案，值得下载打印练习)【例题精讲】( ) 1.Nowadays you lose your money on speculating houses.A. willB. wouldC. mustn'tD. can( ) 2. He had to give up smoking because of his illness, he?A. didB. didn'tC. doesD. doesn't( ) 3. —May I take a seat here? —Sorry, you , it`s only for the old.A. needn'tB. may notC. can'tD. mustn't( ) 4. He hurt himself badly, he go to see a doctor.A. canB. mustC. can`tD. would( ) 5. —Someone is walking towards my house, who it be?— It be Tom. He is still having an exam at school now.A. must, canB. will, can`tC. can`t, canD. can, can't ( ) 6. —He be in the classroom, I think. —No, hebe in the classroom. I saw him go shopping just now.A. can; may notB. must; may notC. may; can'tD. may; mustn't ( ) 7. —Must I return the book soon? —No, you .A. may notB. needn'tC. can'tD. mustn`t ( ) 8. Do you know if he play the guitar before.A. wouldB. couldC. didD. had( ) 9.Let`s play chess, we?A. canB. mustC. shallD. has to ( ) 10. Tom, hand in your exercise book soon , you?A. willB. doC. areD. may答案：1-5 ABCBD6-10 CBBCA【课堂练习】( )1. Passengers smoke on the bus.A. may notB. mustn'tC. canD. must( ) 2. The disabled man needs our help, he?A. needB. needn'tC. doesn'tD. does( ) 3. You worry about me, mom. I will get well soon.A. needn'tB. can'tC. mustn'tD. have to( ) 4. He has a bad cold, he go to see the doctor.A. has toB. doesn't have toC. willD. is going to ( ) 5. You pass the exam next time.A.can be able toB. will be able toC. would be able toD. are able to 答案：BCAAB【变式训练】用适当的情态动词填空1. our country be stronger and stronger.2. Jane looks so pale, she be ill.3. You look so young, you be over 40.4. The blue cap be Tim`s, he doesn’t like blue at all.5. The old be taken good care of by us.6. He said that you smoke here.7. You are too strict with Jim, he ask you any questions any more.8.It`s raining heavily outside, we stay at home.9.You fail in the exam without hard working.10. Let`s discuss the matter, we?答案1. May 2. must 3. couldn`t 4.can`t 5. should 6. might 7. daren’t 8.have to 9.will 10. shall课后巩固一、单项选择（）1.You had to tell your mom the truth, you?A. haven'tB. didC. didn'tD. hadn't( ) 2.He had better leave there, he?A. didn'tB. don'tC. hadn'tD. isn't( ) 3.You'd better go now, the boss is coming.A. notB. not toC. won'tD. don't( ) 4. you like to drink some milk?A. CouldB. WillC. DoD. Would( ) 5. You ask your young brother for money again.A. ought to notB. ought not toC. Would notD. usedn`t to 答案：CCADB二、用适当的情态动词填空1. I wonder if you play the guitar before.2. Everyone in Class 1 follow the rules of our class.3. You interrupted him, he`s busying writing an important report .4. Kids tell lies.5. There be some fish in the water.6. Mr. Brown help me when I worked in his company.7.There be a market here last year.8.You have told her the news.9.You have helped me with my homework.10. If you go abroad, at least you have enough money.答案：1. could 2. ought to 3. needn’t have 4. mustn`t 5. may 6. would 7. used to 8. oughtn`t to 9. might 10. must【真题在线】1.—The experiment seems difficult．Would you mind doing it for me?—Why not do it by yourself? I show you how to do it if necessary．A．can B．needn’t C．must D．shouldn’t答案：A解析：本题主要考查情态动词。

情态动词专项训练1、--Must I go to the shop with you，Mum?--Err…I can make it myself，Mike．You _______ go with me．A．mustn't B．shouldn't C．wouldn't D．needn't2、--Our class won the English speaking contest．- Congratulations! You________ be very proud of it．A．can B．need C．would D．must3、—Is Jessica giving us a speech this evening?—No, it _________ be her．She _________ to Japan．A．mustn't；has gone B．mustn't; has been C．can't; has gone D．can't; has been4、--Cathy’s parents have bought her a new house with a swimming pool．--Really? It __________be very expensive．-A．can’t B．mustn’t C．must D．can5、--I didn't pass the English test．I think I have spent much time playing computer games recently．--I agree．You ________ play like that any more．A．needn't B．mustn't C．may not D．wouldn't6、--Listen! Kathy is playing the piano in the next room．--It _________ be Kathy．She has gone to Hangzhou to visit the Cross-sea Bridge．A．can't B．mustn't C．needn't D．shan't7、--There is somebody at the door．Who _________ it be? Is it the postman?--No，it _________ be him．It's just seven o'clock．It's too early．A．might；can't B．will；won't C．may；mustn't D．must；mar not 8、-- Look! The man at the gate __ be our headmaster. He is always standing there every morning. -- No, it ________ be him. He is holding a meeting in the office now.A. must, can’tB. must, mustn’tC. can’t, can’tD. can’t, mustn’t9、--What would you send to your sister as the Christmas gift?--I haven't decided yet．I _________ send her a hand bag．A．shall B．may C．must10、一Must l return the Magazine to you right now，Sandy?一No，you_______．You may keep it until next Wednesday．A．needn’t B．can’t C．must D．may11、---Vangul’s paintings are very abstract（抽象的）. Can you tell what this painting is about?--- Oh, it’s hard to say. T think it ______ be a man riding a horse.A. mightB. canC. mustD. should12、I didn’t pass the test．I think I have spent too much time playing computer games recently．--I agree．You play like that any more．A．needn’t B．mustn’t C．may not D．wouldn’t13、—Is your cousin good at his studies?—He should be, but he _______ not. He spends too much time on computer games.A. mustB. canC. mayD. need14、Students have part-time jobs．A．not should be allowed to B．should be not allowed toC．should be allowed not to D．should not be allowed to15、--Lucy wouldn’t mind lending you her dictionary.---I think she won’t, but I ___do so. I’ve already borrowed one.A. can’tB. mustn’tC. needn’tD. shouldn’t16、It’s 11 o’clock now. The work _____ before noon. We need some more time.A. needn’t finishB. mustn’t be finishedC. may not finishD. can’t be finished17、The sentence "Food or drink shouldn't be taken into the concert hall.” means_________.A. People can take food and drink into the concert hall.B. People can have either food or drink in the concert hall.C. People are not allowed to take food or drink into the concert hall.D. No people are allowed to have food or drink out of the concert hall.18、—Look! The man at the gate ________ be our headmaster.—No, it _________ be him. He is holding a meeting in the office.A. must, can’tB. must, mustn’tC. can, can’tD. can, mustn’t19、—Have you decided where to go for your summer vacation?—Not yet. We _________go to Qingdao. It is a good place for vacation.A. mayB. shouldC. needD. must20、 ---He ______be waiting for the result of the examination.---I know, but no one ______to tell him the bad news.A. must, d areB. should; daredC. must, daresD. can, dares21、By the year 2015, all of China’s museums will be free to enter. We____ visit any museumwithout paying money.A. canB. needC. mustD. should22、—It’s difficult for village children to cross the river to school.—I think a bridge _____over the river.A. should be builtB. will buildC. is builtD. was built23、It’s difficult for the village children to cross the river to get to school．We think a bridge_____over the river．A．was built B．should be built C．has been built D．is being built24、You _______to the meeting tomorrow if you have something important to do.A. needn't to comeB. don't need comeC. needn't comeD. don't need coming25、—Must I go through the radiation (辐射) check when I come back from Japan at the airportthese days?—Yes, you ______.A. canB. mayC. mightD. must26、In order to speak English better, we be afraid of losing face. Because the most importantthing is to practice. Remember, practice makes perfect.A. shouldB. shouldn'tC. have to27、—Miss Li, must we hand in our homework right now?—No, you ____.You can hand it in tomorrow.A. don’tB. mustn’tC. needn’tD. may not28、—What do you want to eat for lunch?I will prepare earlier today,—Honey, you____________. Let's go out to have something different.A. mustn'tB. can'tC. shouldn'tD. don't have to29、—Look! The man at the gate _____be our teacher. He is always standing there every morning.—No, it _______ be him. He is having a meeting in the office now.A. must; can’tB. must; mustn’tC. can’t; can’t30、Many students come from poor families and they _____ afford school lunches, so thegovernment is trying to help them.A needn’t B. shouldn’t C. can’t D. mustn’t31、--- Must I attend the meeting, Mr. Smith?---No, you ______. But you had better ____ your report first.A. needn’t, handB. mustn’t, to hand inC. needn’t, hand inD. mustn’t, hand in32、-- Tom, what would you give your sister for her twelfth birthday?--I haven’t made the decision yet. I send her a hair band.A. shallB. shouldC. mayD. must33、—You know that you were driving at 100 kilometers per hour, don’t you?—No, officer, I________ have been. This car can’t do more than 80A. mustn’tB. shouldn’tC. may notD. couldn’t34、–I’m afraid I need a pair of glasses. I ____ hardly see the words on the blackboard.- That’s terrible. You may have got poor eyesight.A. canB. mustC. mayD. need35、I won’t go to the concert this evening. I ________ watch the NBA on TV. It’s more exciting.A. had betterB. would ratherC. preferD. have to36、 ----What would you like for your birthday ? What about an MP5?----Oh, to tell the truth, I ______ have an I-Pad than an MP5.A. preferB. prefer toC. had betterD. would rather37、-- Look at the boy running on the ground. Is it David?-- It _______ be him. I saw him go to the teacher’s office just now.A. mightB. couldC. can’tD. mustn’t38、 - Look! The man at the gate __be our headmaster. He is always standing there every morning.- No, it ________ be him. He is holding a meeting in the office now.A. must, can’tB. must, mustn’tC. can’t, can’tD. can’t, mustn’t39、——Is Kate coming to the party this evening?——No, she _________ be the party. She________ to the UK.A. mustn't; has goneB. mustn't; has beenC. can't; has goneD. can't; has been40、--This pair of shoes belong to Jack. He likes this kind very much.-- It be his. It’s too large for him.A. can, can’tB. may, needn’tC. must, mustn’tD. must, can’t参考答案1、D2、D3、C4、C5、B6、A7、A 8、A9、B10、A11、A12、B13、B14、D15、C16、D 17、C18、A19、答案：A解析情态动词辨析。

2019年中考英语情态动词及系动词专题练习(名师精选全国真题实战训练+答案，值得下载练习)Name___________ Grade___________第一节单项选择从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。

( )1.—Look! The woman at the school gate be our headmaster.—No, it be her.She is holding a meeting in the office now.A.must; can’tB.must; mustn’tC.can; needn’tD.may; mustn’t ( )2.The blue coat be Tony’s.He never wears blue clothes.A.canB.mustC.can’tD.mustn’t( )3.—Why we close that chemical factory?—Because it has caused lots of pollution.We need better environment.A.mustB.canC.may( )4.The cheese cake so good that I can’t wait to eat it.A.tastesB.feelsC.soundsD.smells( )5. —Yuan Longping, a famous Chinese scientist, is now doing research on sea rice.—If farmers start planting rice in salty water, China’s food supply will surely rise.A.canB.can’tC.mustD.mus tn’t( )6.—Must we hand in our homework today, Miss Chen?—.You may hand it in tomorrow morning.A.Yes, you mustB.Yes, you needC.No, you needn’tD.No, you mustn’t ( )7.Parents put the things like knives and medicine away in the house to keep children safe.A.mayB.mightC.canD.should( )8.—Have you seen the movie Titanic, Wang Wei?—Yes.The music in it .A.looks greatB.sounds greatC.feels great( )9.—Must I go home now?—No, you .A.mustn’tB.needn’tC.shouldn’t( )10.The cake delicious.I’d like to have another one.A.tastesB.looksC.soundsD.feels( )11.To keep children away from danger during the coming summer holiday, parents give them some safety tips.A.shouldB.mayC.couldD.might( )12.—What do you want to eat for lunch? I will prepare earlier today.—Honey, you . Let’s go out to have something different.A.mustn’tB.can’tC.shouldn’tD.don’t have to( )13.In competition, as in life, you not always win.A.mayB.shallC.mustD.need( )14.you please help me with my math?A.ShouldB.WouldC.ShallD.Need( )15.—Could I watch TV now, Mom?—No, you .A.won’tB.couldn’tC.can’tD.needn’t( )16.—you play tennis?—Yes, and I’m a good player.A.CanB.MayC.MustD.Should( )17.—Listen! It be Jenny who is playing the piano in the music hall.—It be her. Because I saw her go home a moment ago.A.may; mustn’tB.must; c an’tC.can; can’tD.mustn’t; can( )18.—Is it usually warm in Suzhou in April?—Yes. But it be rather cold sometimes.A.mustB.shouldC.wouldD.can( )19.—Shall we go for a walk?—great.A.FeelsB.SoundsC.TurnsD.Looks( )20.—Mom, must I take out the trash now?—No, you . You can take a rest first.A.mustn’tB.can’tC.shouldn’tD.don’t have to( )21.—Do you often hear John______in his room?—yes.Listen! Now we can hear him______in his room.A sing;to singB singing;singingC sing;singingD to sing;singing ( )22.I often see her______in the park.A runningB to runC runsD run( )23.—Have you ever heard the song Welcome to Beijing? —Yes, it ______ nice.A. hearsB. soundsC. looksD. listens( ) 24. The girl's voice sounds_____. Maybe she can become a good singer when she grows up.A. sweetB. sweetlyC. beautifullyD.beautiful( ) 25.—What is Mum cooking in the kitchen? —Fish, I guess. How nice it ______!A. looksB. soundsC. tastesD. smells( )26.With tears on her face, the old lady watched the little boy______to a hospital.A. sendB. to do sentC. being sentD. sending( )27.They knew her very well. They had seen her______up from childhood.A.growB. grewC. was growingD. to grow( )28.The missing boy was last seen______near the river.A. playingB. to be playingC. playD. to play( )29. She＿＿＿like her mother in character.A.feelsB.seemsC.looksD.is( )30.Her voice______like my mother's.A. soundsB. soundC. looksD. Look( )31.—Must we finish the work today?—____.We have something else to do tomorrow.A. Yes, we canB. No, we can’tC. Yes, we mustD. No, we needn’t ( )32.The girl in the classroom______be Sarah. She has gone to the library.A. mayB. mustC. can’tD. needn’t( )33.—Whose book is this ? —I am not sure. It _____ be Mary’s.A. shallB. mustC. might( )34.Rock music_____sound popular with the young, but it’s not the favor of the aged people.A. mustB. needC. shouldD. may( )35.—Is that man Mr. Zhang?—It ______be him. He went to Beijing for a meeting yesterday.A.can’tB.mustn’tC.needn’t( )36.You ______take me to the station. My brother’s taking me .A.can’tB.mustn’tC.shouldn’tD.don’t have to( )37.Students______enjoy the colorful school life if they study at home instead of going to school.A.mustn’tB.can’tC.mustD.can( )38.—Must he sing the song in English? —No, he _____.A.needn’tB.can’tC.mustn’t( )39.—Mum, _____ I play football this afternoon ?—Sure, but you_____ finish your homework first.A.may, couldB.can, mustC.can, mustn’tD.may, can’t( )40.—Dad, can we walk_______the road now ?—No, we________. We have to wait until the light turns green.A.across, needn’tB.across, mustn’tC.through, can’tD.through, mustn’t( )41.—Mum, _____I play the computer games for a while?—I’m afraid you have to finish your homework first.A.mustB.needC.willD.may( )42.—Must I wait here all morning ? I have a lot of work to do.—No, you _____. You may be back in the afternoon.A.mustn’tB.can’tC.don’t have to( )43.He_____speak English very well although he has studied it for only one year.A. mustn’tB. can’tC. mustD. Can( )44.Please don’t make so much noise. I_____hear the speaker very well.A.needn’tB.mustn’tC.can’tD.shouldn’t( )45.—Listen. I think it _____ be Mr. White singing in the office.—No. It _____be him. He left for London just now.A.must, mustn’tB.may, mustn’tC.must, can’tD.can, can( )46.—Is Mr. Brown driving here ? —I’m not sure. He_____come by train.A.mayB.shallC.needD.must( )47.—Is that Miss Liu over there ? —No. It______be her. She has gone to the USA.A.mustn’tB.can’tC.won’tD.needn’t( )48.—We’ve got everything ready for the picnic.—Do you mean I _____ bring anything with me ?A.can’tB.mustn’tC.couldn’tD.needn’t( )49.—Excuse me, is this the right way to the Children’s Palace?—Sorry, I’m not sure. But it _____ be.A.mustn’tB.mightC.can’tD.must( )50.—What will the weather be like tomorrow?—It_____be rainy, cloudy or sunny. Who knows?A. mustB. mightC. shouldD. can’t( )51.A good friend is someone you _____ share your pleasure and pain with.A.oughtB.needC.canD.must( )52.—Where are you going this month ?—We _____ go to Xiamen, but we’re not sure.A.needn’tB.mightC.mustD.mustn’t( )53.—Hi, Jack. Could you come to our English party ?—Sorry, I ____. I have to look after my little sister at home.A.mustB.couldC.can’t( )54.—Must I be home before 8 o’clock , mum ?—No, you _____. But you have to come back before 10 o’clock.A.mus tn’tB.can’tC.needn’tD.couldn’t( )55.—You look very pretty, if I _____say so. —Thanks a lot for saying that.A.mustB.mayC.willD.have to( )56.—Helen, who_______fix up the computer in our class? —I think Jeff can.A.shouldB.wouldC.mustD.can( )57.—Hi, you_____walk on the grass. —Sorry, I _____ do it again.A.can’t , willB.needn’t, won’tC.mustn’t, won’t( )58.—Whose is this book written by Yang Jiang?—Carol’s favorite writer is Yang Jiang. It_____be hers.A. mustn’tB. mustC. can’tD. can( )59.—Do you think that Kobe will be elected as the MVP this year?—It_______him. He has retired(退役) since April 13.A.can’t beB.mustn’t beC.must beD.can be( )60.—What’s wrong with Judy? She has been absent for two days.—Oh, she _____be ill.Let’s go to ask Mr. Green.A.mayB.needC.would( )61.—Must I clean the room now, Mom? —No, ________A.you mustn’tB.you needn’tC.you can’t( )62.—Excuse me, is this the right way to the Children’s Palace?—Sorry, I’m not sure. But it _____be.A.mustn’tB.mightC.can’tD.must( )63.—Excuse me, ______ I take the magazine out of the reading room?—Sorry, you can’t. Just here, please.A. mustB. wouldC. mayD. need( )64.—Must I clean the room now? —No, you ________. You can do it later.A. needn’tB. can’tC. may not( )65.—Mum, must I clean the room ? —No, you ____.A.mustn’tB.needn’tC.can’t( )66.—Excuse me, sir, visiting hours are over. You_____leave.—Pardon me, nurse. I didn't hear the bell.A. mayB. canC. mustD. need( )67.—We’ve got everything ready for the picnic.—Do you mean I______bring anything withme?A. can’tB. mustn’tC. couldn’tD. needn’t( )68.—I still haven’t found my pet dog. —I’m sorry to hear that. You____be very sad.A.canB.shouldC.mustD.will( )69.—Look! Why are there so many people?—There are some policemen. I think there_______a traffic accident.A. must haveB. can haveC.is going to beD. must be( )70.—I saw your mother in the library just now.—It ______ be her.She went to Beijing yesterday.A. can’tB. mustn’tC. needn’t( )71.Yang Jiang______be the boy’s favorite writer. He has written a lot to praise her.A. can’tB. mustn’tC. mustD. need( )72.—Is that boy Tom ?—It____be Tom. He has gone to his hometown to visit his grandparents.A. canB. can’tC. mustD. mustn’t( )73.—Does he need _____ there at once?—No, he _______ leave so hurriedly because he has enough time.A. to go; doesn’t needB. go; needn’tC. to go; needn’t( )74.You ______stop when the traffic light is red.A.canB.couldC.mayD.must( )75.—Please be quiet. Our teacher is coming.—It ______ be our teacher. She has gone to Beijing.A.mustB.mayC.can’tD.mustn’t( )76.Nowadays, some robots are very human--like. They _____walk and dance.A.canB.mustC.needD.have to( )77.You__walk too close to the edge of the hill because you might fall and hurt yourselves.A.mustn’tB.mustC.canD.needn’t( )78.—Can I go swimming , mom ? —Certainly. But you______be back by four.A.canB.mayC.mightD.must( )79.—I hear you’ve got a ne w watch._____I have a look ? —Yes, you may.A.DoB.MayC.ShouldD.Shall( )80.—I saw Mr. White in his office just now.—No, it _____ be him. He has ______ Beijing and will come back next Friday.A.mustn’t, gone toB.mustn’t , been toC.can’t been toD.can’t , gone to ( )81.He is helpful. I often see him______ in a disabled children’s home.A.worksB.workingC.to workD.work( )82.I often see my teacher , Ms Zhao,______books in her office .A.readB. to readC. readsD. is reading( )83. While I was in the kitchen, I heard someone______for help.A.shoutsB.shoutingC.to shoutD.shout( )84.This kind of cake looks______and smells______.A. good;goodB. good;wellC. well;wellD.well,good( )85.—What should we do to protect the fish in the river ?—We_____throw the rubbish into the river.A.needB.needn’tC.mustD.mustn’t参考答案1-5 ACADA 6-10 CDBBA 11-15 ADABC 16-20 ABDBD 21-25 CDBAD 26-30CADDA 31-35 CCCAA 36-40 DBABB 41-45 DCDCC 46-50 ABDBB 51-55 CBCCD 56-60 DCBAA 61-65 BBCAB 66-70 CDCDA 71-75 CBBDC 76-80 AADBD 81-85 DABAD。

2019年中考英语专题复习——情态动词（真题）一、单1. Mr. Green be at home now. He went abroad on vacation last Friday.A、needn'tB、mustn'tC、can't+2. — Can we play soccer here?—No, you ________ play it near the road. That's too dangerous!A、canB、mayC、won'tD、mustn't+3. —May I watch TV, Dad?—When your homework is finished, you ______.A、shouldB、canC、mustD、need+4. — Must I go out to have dinner with you, Mum?— No, you ________, my dear. You're free to make your own decision. A、shouldn't B、mustn't C、needn't D、can't+5. You _______ stop when the traffic lights turn red.A、can'tB、mayC、mustD、needn't+6. —Look! The woman at the school gate ______be her headmaster.—No, it ______ be her. She is holding a meeting in the office now.A、must; can'tB、must; mustn'tC、can; needn'tD、may; mustn't+7. To keep children away from danger during the coming summer holiday, parents _____give them some safety tips.A、shouldB、mayC、couldD、might+8. —Look at the man standing at the school gate. Is he your math teacher Mr. Brown?—No, it be him. He has gone to Chengdu on business.A、needn'tB、can'tC、may notD、mustn't+9. — Must I study here with you, Mum?—No, you ______.You may go home now, but you ______go to the net-bar.A、must, needB、need, mustC、needn't, mustn'tD、mustn't, needn't+10. Parents put the things like knives and medicine away in the house to keep children safe.A、mayB、mightC、canD、should+11. —Wow....another gift! What's in the box?—I'm not sure. It???????? be a pair of sports shoes.A、mustB、mayC、will+12. Since you have drunk so much wine, you ______drive your car.A、needn'tB、wouldn'tC、mustn't+13. Millie spoke in a very low voice, but I??? understand what she said.A、couldB、mightC、canD、may+14. —Didn't you see the zebra crossing? You __________ slow down, son! —Sorry, sir. Am I going to fail the test?A、can'tB、canC、mustn'tD、must+15. —Lucy is walking the dog in the park.—She be. Listen! She is singing loudly in her room.A、can'tB、mustn'tC、needn'tD、won't+16. — Mom, I play computer games this evening?finish your homework first.— Sure, but youA、can; mustB、can; mustn'tC、may; couldD、may; can't+17. —????? I finish my work now?—No, you??? . You can do it later.A、May, needn'tB、Must, don't have toC、Can, couldn't+18. —It's too hot. ______I swim in the lake?—No, you _______. That's too dangerous!A、Should; can'tB、Need; mustn'tC、Must; needn'tD、Could; can't+19. —Can we walk across the road now?—No, we . We have to wait until the light turns green.A、couldn'tB、needn'tC、shouldn'tD、mustn't+20. You throw it away. It can .A、needn't; recycleB、needn't; be recycledC、don't need; be recycled+21. —Must I come before 6: 30 tomorrow?—No. You______. There will be plenty of time.A、mustn'tB、can'tC、couldn'tD、needn't+22. This book _________ be Lucy's. Look! Her name is on it.A、canB、mayC、mustD、might+23. — I swim here?—I'm sorry. Children swim alone here. It's very dangerous.A、Must; can'tB、May; mustC、Can; mustn'tD、Can't; can+24. —How amazing this robot is!—Wow, it has video cameras in its eyes, so it “see” and interact with people.A、mayB、canC、mustD、should+25. —Mum, I've signed for a big box by Future Express(快递). What's in it? —I'm not sure. It________ be a present from your brother.A、mightB、mustC、shouldD、will+26. — Must I finish reading the book today, Mr. Brown?— No, you _________. You can finish it in two days.A、needn'tB、mustn'tC、can'tD、couldn't+27. —Must I do the project on my own?—No, you ____ . You can work with your classmates.A、needn'tB、can'tC、shouldn'tD、mustn't+28. Could you please speak a little louder? I ______ hear you very well.A、can'tB、mustn'tC、shouldn'tD、needn't+29. —Are you going to the cinema tonight?—I don't know. I _____ go or I_____ stay at home.A、will; willB、must; mustC、should; shouldD、might; might+30. —Must you go?—yes, I'm afraid I really_____.A、mayB、shouldC、mustD、can+31. I go now, or I'll miss my train.A、canB、mightC、mustD、could+32. —Why ______ we close that chemical factory?—Because it has caused lots of pollution. We need better environment.A、mustB、canC、may+33. —I saw John in the park this morning..—It _____be him. He has gone to HongKong.A、can'tB、canC、mustn'tD、must+34. You _____ walk too close to the edge of the path because you might fall and hurt yourself.A、mayB、mightC、needn'tD、musn't+35. According to the law, traffickeep to the left in England.A、mayB、mustC、needD、can+36. There_______be something on David's mind today, for he shows no interest in the food he likes.A、canB、mustC、needD、should+37. —Where is George?—He _______ be here just now. His coffee is still warm.A、needB、can'tC、mustD、shouldn't+38. — Sorry, I forgot to take money with me. Maybe I can't buy the book you like.— Mum, you ______ worry about it. We can pay by Alipay (支付宝).A、can'tB、needn'tC、mustn'tD、shouldn't+39. Look at the sign! It says “No Smoking!” You ________ smoke here. It's dangerous.A、mustn'tB、ought not toC、needn'tD、don't have to+40. A hard-working man ______ become a great scientist, but a great scientist _______ be a hard-working man.A、can't; canB、may not; mustC、can't; mustD、may not; can+41. — Must I stay here with you?—No, you ________. You may go home, but you ________go to the net bar. A、mustn't, needn't B、needn't, mustn't C、must, need D、need, must+42. —I hear that you've got plenty of foreign coins.I have a look? —Sure. Let me show you.A、MayB、NeedC、MustD、Should+43. Sophie's favourite singer be Jay Chou because she has bought a lot of Jay Chow's CDs.A、can'tB、mustn'tC、mustD、need+44. My room is a mess, but Iclean it before I go out tonight. I can do it in the morning.A、can'tB、shouldn'tC、needn'tD、mustn't+45. —I don't mind giving you a detailed explanation of what happened that day. —You . I'm not asking you for it.A、can'tB、mustn'tC、needn'tD、couldn't+46. — May I use your mobile phone for a while, Mum?— No, you . You have already used it to play for two hours.A、shouldn'tB、needn'tC、mustn'tD、won't+47. — you bother me now? Can't you see I'm working on my homework?— Sorry, but I have something important to tell you.A、CanB、ShouldC、Must+48. —Jenny, you'd better your kid into the music hall. Maybe he is a bit noisy but he can learn a lot from the concert.—OK, I get it.A、takeB、not takeC、not to take+49. Driving in the rush hour _______ be very dangerous, so you _______ be too careful.A、should; canB、could; shouldC、might; mustn'tD、can; can't+50. I'm not sure when the flight to America will take off. I think it ____ be leaving in an hour.A、mustB、can'tC、could+。