上海牛津版七年级上英语7AU8练习卷一和参考答案

2020-2021上学期初一英语期末复习7AU8一、单词辨音（）1．A．noodles B．boot C．wool D．cool（）2．A．among B．paper C．hate D．lazy（）3．A．jeans B．pink C．trainer D．fashion（）4．A．pocket B．comfortable C．cotton D．popular（）5．A．spend B．lend C．enough D．expensive（）6．A．scarf B．smart C．large D．popular（）7．A．blouse B．enough C．trousers D．shout（）8．A．tie B．size C．kilo D．dislike（）9．A．wallet B．watermelon C．want D．wash（）10. A．together B．healthy C．think D．both二、单项选择( )1. This pair of trousers are comfortable ______ .A. wearB. woreC. wearingD. to wear( )2. Their Maths teacher always ______ a black suitA. puts onB. wearsC. tries onD. dresses( )3. —Can I ______ your dictionary? —Sorry，I’m using it I can’t ______it to you.A. lend；lendB. lend；borrowC. borrow；lendD. borrow；borrow( )4. She doesn’t know ______.A. what she can do itB. what to do itC. how to doD. how to do it( )5. The T-shirt only looks good _____ the model. I don’t think you look so good _____ itA. in; inB. in; onC. on；inD. on；on( )6. —Jack, you look so cool in that wool sweater today. — ______.A. Don’t say soB. Thank youC. You’re rightD. The same to you( )7. —Dad, I want 100 _____ yuan. 一It’s impossible(不可能）. I can only give you_____50 yuan.A. another；moreB. more；anotherC. another; anotherD. more；more ( )8. The pair of jeans is ______expensive. It _____$ 100.A. quiet；costsB. quite；costsC. quite；takesD. quiet；takes( )9. —What’s the boy ____ a white jacket doing? —He is waiting ____ the bus stop to take the bus home,A. on；atB. in; atC. in；inD. in；for( )10. —Which of the two T-shirts will you take?—I’ll take _____. One is for my brother and the other is for myself.A. eitherB. bothC. neitherD. all( )11. Simon is wearing a colourful T-shirt. He_______ very cool.A. sees B．looks C watches D．looks at( )12. There's_______ "r" and_______ "e" in the world "red".A. a, anB. an, anC. a, aD. an, a( )13. -Are Hong Kong films_______ with young people in China? -Yes. Many young people like them.A. interestingB. important C popular D．exciting( )14. _______ do you_______ the fashion show?A. What; thinkB. How; think C What; think of D. How; think of( )15. The boy_______ a white jacket is waiting_______ the bus stop.A in; in B. at; at C. in; at D. in; for( )16. Usually we don't use_______ to make clothes.A cotton B. silk C. wool D. wood( )17. The students of Class Four are_______ in the playground.A. runB. runsC. to runD. running( )18. The boy_______ glasses is my cousinA. wearingB. withC. inD. A and B( ) 19. This style of coat looks_______ smart.A. reallyB. realC. muchD. good( )20. My parents_______ workers. They_______ in the same factory.A. both are; both workB. all are; all workC. are both; both workD. are all; work all( )21. Her father went to the clothes shop to buy a ______ jacket for her on her birthday.A. leather brown beautifulB. beautiful leather brownC. beautiful brown leatherD. brown beautiful leather( )22. －It’s going to rain. ________a raincoat with you. －OK, Mum.A. CarryB. BringC. GetD. Take( )23.－Is the door _____ now? It’s so cold. －Sorry, I will keep the door________.A．opened;closed B.open;close C．opened;closed D．open;closed( )24．－Do you like the white shirt? －Yes. White mathes____________A. the other colourB. any other colourC. any colourD. another colours( )25. — How much _________an iphone 5_________? — More than 5000 yuan.A. is; costB. does; spendC. does; payD. does; cost三、阅读理解(A) A leader foreverLook at these boys. Each of them holds a stick (棍子), and wears a tiny moustache (胡子) and a pair of glasses. They cover their heads and bodies with white cloth. They look just like Mohandas Gandhi, one of the greatest leaders in India.It was Gandhi’s 140th birthday. The boys dressed like Gandhi to celebrate it.Gandhi was born in 1869. At that time, India was under British rule (统治). The British did not treat (对待) the Indians fairly. Gandhi wanted to change the society. In 1920, he came up with his famous idea of non-violent protest (非暴力抗议). He asked people not to buy British goods (货物). In 1947, he helped India win its independence (独立).Today, people in India have a better life. But they don’t forget what Gandhi did for them. They teach their children to be thankful to this great leader.( ) 1. Gandhi was born in ____________.A. 1869B. 1947C. 1920D. 1900( )2. Gandhi was a(n) ____________.A. AmericanB. IndianC. ChineseD. British( )3. In 1920, he came up with his famous idea of non-violent protest. In this sentence “came up with” means in Chinese _________.A. 想起B. 赞同C.　提出D. 讨论( )4. Gandhi’s famous idea was to ask people _________.A. to fight against the British with gunsB. not to buy British thingsC. to burn the British people’s housesD. to stop speaking English( )5. Which of the following is TRUE according to the passage?A. The boys in the celebration wore white clothes to respect Gandhi.B. Gandhi was born in 1869 when his country was free from British rule.C. Today Indians’ lives become much betterD. Gandhi was famous for his violent protest.(B)A very new, young officer（军官）was at a station. He was on his way to visit his mother in another town, and he wanted to telephone her to tell her the time of this train , so that she could meet him at the station in her car. He looked in all his pockets, but found that he did not have the right money for the telephone, so he went outside and looked around for someone to help him. At last an old soldier (战士) came by, and the young officer stopped him and said, "Have you got change (零钱) for ten pence?" "Wait a moment, " the old soldier answered. He began to put his hand in his pocket, "I’ ll see whether（是否）I can help you. " "Don’ t you know how to speak to an officer?" The young man said angrily.(生气). "Now let’s start again. Have you got change for ten pence? " "No, sir, " the old soldier answered quickly.( ) 1. The young officer and his mother lived ______.A. in the same townB. in different placesC. in another townD. in the other town( ) 2.The young officer Wanted to telephone his mother to tell her______.　A．that he was going to visit her B．where his train would leave for　C．what time his train would get to the station D．that he was then at the station( ) 3. He looked around for help because he ______.A. had no money to make the phone callB. did not know where to make the phone callC. needed some change for the phone callD. wanted to get change from the old soldier( ) 4. The young officer was angry（生气）because he thought the old soldier____.A. was polite to himB. was not polite to himC. didn’t know how to speak to himD. didn’t like to help him at all( ) 5. Which of the following is not true?A. Both the young officer and the old soldier were angry.B. The young officer wanted his mother to meet him at the station.C. He wanted the old soldier to speak to him in a polite way.D. He knew the soldier before.四、词汇运用1. His father seldom____________ (锻炼) in the morning.2. Where are you going for your_________（假期）?3. Please_________（用颜料涂）the walls white.4．Don't_________（吼，喊叫）!I can hear you.5. Millie doesn't come to school today ________（因为）she is ill in hospital.6. What can I do for you, Madam? - I'd like two_________（千克）of meat.7. Thousands of people lost their _________(生命) in the earthquake.8. I often have two __________(片)of bread for breakfast.9.Cakes and sweets have much___________(糖) in them.10. This silk blouse____________ (相配)her new skirt very well．11．I like wearing trainers because they are very____________(舒服的)．12．There are different____________ (风格)of clothes in the fashion show．13．Shanghai is a____________ (现代化的)city in the world．14．--Morning! What can I do for you?--I’d like two____________ (围巾)．15．This is a book on____________ (时尚)．It is very popular among young people.五、动词填空1.-What would you like_______ (buy) for your father? -A computer.2. Tom, _______ (not talk) in class next time, please!3. We don't have enough bags_______ (put) so many books.4. Thank you for_______ (teach) us English so well.5. What about_______ (have) some hamburgers for lunch? They are very nice.6. One of my friends never_______ (wear) blue jeans.7. Do you need her_______ (give) you some help when you are in trouble?8. There_______ (be) some milk and some eggs in the kitchen.9. KFC is a good place_______ (meet) friends, I think.10._______ (be) there any hair clips in the shop near our school?六、句型转换1．Amy wears blue jeans. Daniel also wears blue jeans. (合并为一句)__________ Amy __________ Daniel __________ blue jeans.2．This pair of white trousers looks nice on you．(改为同义句)You __________ __________ __________ this pair of white trousers.3．You can spend twenty more minutes in finishing (完成) the work．(改为同义句)You can spend __________ __________ minutes in finishing the work．4．Can you lend me your dictionary? (改为同义句) Can you __________ your dictionary __________ me? 七、完成句子1．Anna又花了10分钟练习弹钢琴。

上海牛津版七年级上英语7AU1-U10期末练习卷一和参考答案七年级(上)英语期末7AU1-U10练习卷一姓名一Choose the best answer( )1. My cousin to our school before.A. hasn’t comeB. didn’t comeC. don’t comeD. hasn’t came( )2. Ben got uniform from his parents as a birthday present.A. aB. anC. theD. /( )3. Kitty wants to go to the Palace Museum to know the history of China. The underlined part means .A. would ratherB. prefer to doC. would like toD. like to( )4. Her birthday is day of the year as Chinese New Year.A. likeB. differentC. the sameD. as ( )5. The books on this shelf are newer than theon that shelf .A . ones B. one C. it D. they( )6. I’m still work. I won’t finish before 9 p.m. today.A . on B. at C. from D. for( )7. –What’s the matter with Lily? --She has .A . won the first prize in the reading contest.B. moved into a new flat.C. found a good jobD. lost her best watch( )8. boy in the car is my cousin.A . A B. An C. The D. /( )9. –Could you the milk into the bottle.--Of course.A . sprinkle B. make C. pour D. drink( )10. Do you know the girl Alice in this class.A . called B. call C. calls D. calling二、Rewrite the sentences as required.11. It is fun to have a penfriend. (改为感叹句)to have a penfriend！12. I’d like a flat with two balconies. (划线提问)flat would you like?13. The police caught the thieves before they ran away. (改为否定句)The police ___ ___ _ the thieves before they ran away.14. Don’t ride your bicycles here.(保持句意不变)We our bicycles here.15. After a long walk, Bill was tired. He was hungry, too. (保持句意不变)After a long walk, Bill was tired hungry.16. I often ate too few vegetables (保持句意不变)I eat a lot of vegetables.17. No fishing here. (保持句意不变)We here. 三、Fill in the blanks with the given words in theirproper forms18. Could you tell me something about (you), Tom?19.This game needs three (play) in all.20. The two (motorcycle) drive so quickly that they had an accident.21. Shall we (going) to see a film?四、Read the passages and fill in the blanks with the proper wordsAMany of Chinese students who have learnt English for more than ten years are s 22 unable to English fluently when they meet a f 23 . They seem to have mastered the basic language structure but a conversation i 24 English will make them feel uneasy. They are afraid that o 25 people might find o 26 their mistakes.22. 23. 24.25. 26.BPearl and June were good friends and spent most of their time togetherThey were both very old and they worried about their health. Most of the time they talked about nothing e 27 . They worried about their food. Was it clean? Would it give them pains in the stomach?They worried about the w 28 . Was it too cold and wet? Would it give them pains in their bones?They worried about pollution in the air. would it give them pains in their chests(胸部)and throats(喉咙)?They worried about being hurt in a car accident, k 29 in a plane crash, getting sick, and so on.All they could think about was being ill or hurt.One day they went on a train journe y together. “We’lln 30 some food,”Pearl said. “We’ll buy some bananas,” June said. “They are good to eat and always clean. "And so they bought two bananas to eat on the train. It was not long before they were hungry. Pearl took out the bananas and gave o 31 to June. Then she peeled(剥)the skin of her banana and took a large bite of it. At that moment the train went into a t 32 . Everything went black. “Don’t eat your banana,”Pearl shouted at June. “Mine has made me go b33 !”27. 28. 29. 30.31. 32. 33.。

上海牛津版7AU8-U11词性转换专项练习一、用所给单词的正确形式填空1．I haven't seen my cousin for many years.He is no___________a child.（long）2．Mary lives on the___________floor of a new high rise in Shanghai.（twelve）3．Studies show that we should drink at least eight___________water every day.（glass）4．___________,he won a free trip to Tokyo.（luck）5．If you want to keep___________,you should go to bed early.（health）6．Please do exercise___________because it's good for us.（regular）7．There are four___________of chocolate on the table.（bar）8．This cartoon is really___________and interesting.（excite）9．Here is an information sheet about a___________Camp.（healthy）10．I'm going to eat___________French fries and more fruit.（few）11．I plan to enter for a summer camp with a friend of___________.（me）12．Their father always____________（walk）.back from work very late.13．Kitty used to____________（drink）too many soft drinks.14．I promise I____________（change）my bad habits and live a healthy life.15．If my father____________（exercise）regularly，he will have a good body shape 16．What____________（do）Alice do last Monday？She watched a film called‘Star War’. 17．I won't play computer games any_____________.It's not good for my eyes.(long) 18．If you want to keep_____________,you should go to bed early.(health)19．You should eat_____________junk food to change your bad habits.(little)20．My son____________three bottles of milk yesterday.(drink)21．You should make______________mistakes（错误）next time.(few)22．I am not busy today,I__________________to have a picnic in the countryside with my friends this afternoon.（go）23．I__________the Great Wall yesterday.（visit）24．Look,each of the students____________to the teacher carefully.(listen)25．She needs a lot of money_________her mother’s life.（save）26．He can________us a lot.（help）27．We should exercise_________to stay healthy.(regular)28．Autumn is a good season for people to go__________.（out）29．It’s_________to drink a lot of water every day.（use）30．Shall we go__________(camp)this weekend?31．Mike is__________(luck)enough to pass the exam.32．He is getting fat,because he eat too_________(many)sweet food.33．We should brush our teeth at__________twice a day.(little)34．Kitty lives on the__________floor.(five)35．We want to be___________children.(health)36．It is__________to eat too much fried food.(health)37．After the earthquake，there were a lot of____________people there.（home）38．It's the____________time for Kelly to visit Beijing.（two）39．Jenny had three apple____________this morning while Tom had two.（pie）40．We should____________the butter into the flour before we make a cake.（mixture）41．More and more foreigners like____________food，such as Roast Duck.（China）42．Joe can make____________foods and they taste very delicious.（difference）43．The neighbourhood held a（n）_____________food festival and attracted many foreigners.（nation）44．The SPCA needs more money to help those_____________animals.（home）45．This is Lucy's_____________time to make an apple pie.（one）46．I don't like_____________food.It's too spicy.（India）47．Could you please pass me the_____________tray?（bake）48．—What did you have for lunch?—Two apple_____________and a bottle of milk.（pie）49．—How was your study trip to England?—Great!I think it's_____________to make new friends there.（funny）50．Terry said she liked Chinese food_____________（good）51．Mr.Hu is going to take part in an____________conference this coming Friday.(nation) 52．After the earthquake many children became_____________.(home)53．My little puppy is very lovely.It is a lot of____________to play with it.(funny) 54．Make the____________into a dough and then make some shapes you like.(mix) 55．He______________nine pairs of shoes yesterday.(sell)56．Chinese students________to wear a uniform at school.（have）57．It’s too__________to drive so quickly.（danger）58．________Ben nor Peter likes playing football.(either)59．He is very_________when he is at work.（carefully）60．His family________a bigger flat to live in.（need）61．Bob stood up at once when he_________his name.(hear)62．I have put the__________in the box.（mix）63．I_________hope you’ll come with me.（sincere）64．You need to buy some candles and____________.（match）65．The____________month of the year is December.（twelve）66．There are some____________of Mike's birthday party.（photo）67．Put the____________on the baking tray.（mix）68．It is____________to have a barbecue with good friends.（excite）69．When you use the oven，you must be____________.（care）70．He bought a new house last month.He wants to______________it.(decoration) 71．The toy car needs two______________.(battery)72．Mr.Wang teaches_________________English very well.(we)73．Put the_____________in an oven and bake it.(mix)74．The poor little girl sold______________on a cold night.(match)75．It’s about10__________walk from my home to school.（minute）76．John is one of the most__students in his class.（act）77．He felt a bit__________after a long time’s running than others.（hungry）78．A friend of__________has been waiting for them at the school gate.（they）79．The two dogs eat__________what’s left of the cake.（happy）80．It’s an__________（convenient）day to visit them.We’d better put the visit off.81．The American,Dave Farrow,could remember things quite well after seeing only__________.（one）82．Hello,this is John__________.(speak)83．My Mum taught_________how to make a chocolate cake.(we)84．December is the_________month in the year.(twelve)85．I want to buy some_________at the supermarket.(battery)86．________,I passed the exam.(final)87．He draws________than Lily.(well)88．They put all the__________on the Christmas tree.(decorate)89．_________all the things together in the bowl.(mixture)90．We usually have some____________food if we are very busy.（freeze）91．Let's buy some bread at the____________.（bake）92．She likes playing computer games____________.（well）93．In summer，food must be carried in____________trucks.（refrigerate）94．Let's learn the____________lesson now.（nine）95．She____________looks forward to getting a letter from her mother.（usual）96．She is____________at dancing than singing.(good)97．Shanghai is such a(n)___________city that so many people come and work here.(nation) 98．The life in the suburbs is much more_____________than that in the city.(peace) 99．We should drink at____________eight glasses of water every day.(little) 100．My parents planned a____________trip for their holiday.(please) 101．Among the three boxes of fruit,which one is the_________.(fresh) 102．Eating too much________food is bad for our health.(freeze)103．My_______sport is running.(favour)104．_________trucks can make food fresh.(refrigerate)105．In_______weather,we seldom see birds fly in the sky.(freeze) 106．The reporter will have an______with the gold medal winner.(interviewer) 107．Players still haven’t found the_______to the hall.(enter)108．Which place will be_______for us to visit?(convenience) 109．Would you please buy me some__________for me？（battery）110．If you want to keep fit，you'd better exercise__________.（regular）111．Here is the__________of water，flour and sugar.（mix）112．More fatter people are having some__________problems.（health）113．We need more money to look after these__________animals.（home）114．Jack doesn't like eating__________dumplings in the fridge.（freeze）115．The students must read the books_____________in the library.(quiet) 116．We are very_____________about our trip to Tokyo.(excite) 117．Mum asked Mary to buy some_____________for the birthday party.(match) 118．I got some letters from my____________friend,Jenny.(Canada) 119．My new flat is on the_____________floor of this block.(twelve) 120．Shanghai has_________________a lot in the past30years.(change) 121．You look much________________than before.(health)122．Do not see that film.It’s_________________.(frighten)123．Why don’t we go shopping instead of________________at home.(stay) 124．He must be very____________(please)to meet us at the airport.125．I'm glad to know that he is still in good_______(healthy).126．If you want to be good at English,you should practice________(regular).127．I haven't seen my cousin for many years.He is no_______(long)a child.128．If we are careful enough,there will be_______(few)car accidents.129．I'm still hungry.I want to eat_______(much)rice.130．The beautiful poetry was ruined by her poor________.（deliver）131．I can say in all_______that I knew nothing of these plans.（sincerely）132．It would be________of me not to advise my company to abandon this project.（responsibility）133．He was of great________to me in researches for my books.（assist）134．Parents may find that a________teenager becomes unmanageable.（trouble）135．Success doesn’t only depend on what you do.What you don’t do is_____important.（equality）136．For the sake of historical_________,please permit us to state the true facts.（accurate）137．Many students apply for________to more than one university.（admit）参考答案1．longer2．twelfth3．glasses4．Luckily5．healthy6．regularly7．bars8．exciting9．Health 10．fewer11．mine12．walks13．drink14．will change15．exercises16．did17．longer18．healthy 19．less20．drank21．fewer22．am going23．visited24．is listening25．to save 26．help27．regularly28．Outing29．useful30．camping31．lucky32．much33．least34．fifth 35．healthy36．unhealthy37．homeless38．second39．pies40．mix41．Chinese42．different 43．international44．homeless45．first46．Indian47．baking48．pies49．fun50．best51．international 52．homeless53．fun54．mixture55．sold56．have57．dangerous58．Neither59．careful60．needs 61．heard62．mixture63．sincerely64．matches65．twelfth66．photos67．mixture68．exciting 69．careful70．decorate71．batteries72．us73．mixture74．matches75．minutes’76．active 77．hungrier78．theirs79．happily80．inconvenient81．once82．speaking83．us84．twelfth 85．batteries86．Finally87．better88．decorations89．Mix90．frozen91．bakery92．best 93．refrigerated94．ninth95．usually96．better97．international98．peaceful99．least100．pleasant 101．freshest102．frozen103．favourite104．Refrigerated105．freezing106．interview107．entrance 108．convenient109．batteries110．regularly111．mixture112．healthy113．homeless114．frozen 115．quietly116．excited117．matches118．Canadian119．twelfth120．changed121．healthier 122．frightening123．staying124．Pleased125．health126．regularly127．longer128．fewer 129．more130．delivery131．sincerity132．irresponsible133．assistance134．Troublesome 135．equally136．accuracy137．admission。

七年级上U8综合练习Exercise for vocabularyI 根据所给音标用单词适当形式填空1.Peter likes watching ________________／ˈka:'tu:nz／, especially Jim and Tom2.H e doesn’t like Beethoven and ________________/ˈnaɪðə/ do I3.He is an ________________/aɪˈdiəl/ husband for her.4.The postman arrives____________at eight every morning./ˈregjələrli/5.I make a _______________of never lending money to strangers/ ˈhæbɪt/6.She put a fresh ___________________/ʃi:t/ in the typewriter7.Exercise is good for the _______________/ helθ/8.This cake is much too ________________./swi:t]t/II 填入适当单词首字母已给1.Her husband died during the Second World W_______________2.She is an o______ girl and she likes talkig with others.3.He h______his back when he fell.4.He is the l_________ one to arrive at the meeting.5.He e __________ twice a week, therefore he always keep himself in health6.The teacher command the students to make a r ________ about the reading.7.D_________ is a growing problem among the drivers, which often causes a lot of serious accidents.8.I’m s____ how c hildren learn to speak and I will hand a report about it.III 选择正确的词或词组替换划线部分A. got toB. watchC. discussD. any moreE. accustomed to (习惯于)1. （）My grandma always looks after me well.2. （）Let’s talk about it at the class meeting.3. （） They arrived at the hall at about two in the afternoon.4. （） The students are not afraid to learn the English any longer.5. （） After three weeks, she had got used to the extreme heat.6. （） Are you going to see a film with me at the weekend.IV 根据句意和汉语注释写出单词的正确形式1.Mary got married ___________ (上一个) July.2.Her articles make interesting ____________(阅读) for travellers.3.Sh e packed her books in cardboards _____________（盒子） .4. A ____________ （条，块）of iron is solid.5.She likes a _____________（柔软的） pillow an a hard mattress6.Mary studied ____________（努力的） for the examination.7.Is the light ____________（好的）enough to take photos.8.Her _______ (活动) include tennis and painting.V 将下列单词或词组填入空格每空格限填一词每词只能用一次A . carefulB .ways C. pick D. use E. StopColours are useful and important. We use colours in many _____1____. Colours may be helpful when you ____2___ out your coat among others. People use colours to warn of danger. Red trafficlights means “____3___” Flashing yellow traffic lights mean “Danger” “Be ___4___” What are some other ways we use colours?Exercise for grammarI. 选择最恰当的答案（）1. --I like collecting stamps.-- ___________A. So do IB. So I doC. So am ID. So I am（）2. ________ you learned to type, you would easily find a job.A. IfB. BecauseC.WhetherD. So（）3. Mr . White will not invite us __________his birthday party _________.A. have any moreB. to have any longerC. had any moreD. having any longer（）4. --______ we go hiking next Friday?-- Good idea.A. Should B .Shall C. Can D. Could（）5. There is going to ______ a _____ trip to Canada next Friday.A. be pleasantB. have pleasantC. is pleasedD. have pleasure（）6. If you want to lose weight, you _____ eat too much fast food.A. shouldB. should notC. mustD. can（）7.The hotel is _____ spacious(宽敞的) nor comfortable.A. bothB. neitherC. soD. either（）8. You are too fat because you eat_________ ice-cream.A. too manyB. too muchC. too littleD. too more （）9. You _____to smoke a pipe, didn’t you?A. use B using C. uses D. used（）10. ____ off this dirty shirt and I will give you a clean one.A. PickB. PutC. CarryD. Take（）11.Tim promises that he will not play computer games ________A. any longerB. eitherC. any longD. too（）12. ____ he is here, I can explain to him by myself.A. DueB. SoC. IfD. And（）13. —Excuse me, but do you know the way to the hospital, please?一Sorry, I don’t know, _______.A. tooB. neitherC. eitherD. also（）14. Life here is much easier than it _______to be.A. everB. useC. usedD. neither（）15. Lucy continued _____ when she heard the music.A. readB. readingC. readsD. to readingII•用括号中所给单词的适当形式完成下列句子。