情态动词练习题
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初二英语情态动词习题1. —That must be a mistake.—No, it _____ a mistake. A. must not be B. needn’t be C. cannot be D. would not be2.—_____ I water the trees on Tuesday?—No, you needn’t.A. CanB. MustC. MayD. Shall3.He _____ not pay unless he is punished to pay.A. shallB. willC. canD. would4.I _____ such a mistake again.A. shall never makeB. may never makeC. can never doD. need never do5.—_____ I turn on the radio?—You’d better not. It is noisy enough in this room.A. ShallB. MustC. NeedD. Do6.Let’s go to the library this afternoon, _____?A. shall weB. will weC. can weD. should we7.Where are my keys? I _____ lost them.A. ought toB. should haveC. will haveD. must have8.Even if he has time, he _____ shopping in town on Sunday.A. won’t goB. will goC. won’t go toD. doesn’t go9.He _____ finished earlier.A. shall haveB. ought toC. could haveD. must have10.In case I _____, I would try again.A. will failB. would missC. should failD. shall miss11. Since the road is wet this morning, _____ last night.A. it must rainB. it must have rainedC. it must be rainedD. it must have been rained12. He asked me if he _____ open the window.A. shallB. wouldC. willD. should13. Everyone _____ do his best to make the world safe and clean.A. canB. mayC. shouldD. had to14. _____ to have lunch with us today?A. Do you likeB. Would you likeC. Will you likeD. Have you like15. —Will you lend me your book?—Yes, I _____.A. willB. needC. canD. must16.If I had time, _____ see that new movie at the Capital Theater.A. I willB. I mayC. I shallD. I would17.The English of her composition is too good. She can’t _____ it herself.A. have to writeB. have writtenC. writeD. be written18.You _____ the look on his face when he won the lottery.A. would have seenB. can be seeingC. must seeD. may see19.The light is out in her room; she _____ to bed.A. must have goneB. had goneC. must be goingD. must go20.They _____ that far; but they stopped to have a snack on the way.A. might be goneB. needed goC. could have goneD. ought have gone21. He _____ to the farm yesterday.A. need goB. needed goC. has to goD. had to go22. He is so strong that I _____ fight against him.A. dare notB. did dare notC. didn’t dare toD. dare not to23. I couldn’t _____ cry while I was watching the movie “To live”.A. help toB. helpC. help but toD. help but24. They asked Tom to give him a drink, but he _____.A. hadn’tB. wasn’tC. wouldn’tD. could25. As physics is hard enough, I _____ study it.A. am not ableB. couldn’tC. am not able toD. cannot26. You _____ to the meeting this morning if you have something important to do.A. needn’t to comeB. don’t need comeC. don’t need comingD. needn’t come27. _____ you fetch me some hot water?A. CanB. MayC. MustD. Might28.You _____ get down the bus until the bus has stopped.A. can’tB. needn’tC. mustn’tD. don’t29.—Would you come and join us?—I wish I _____. I am busy at the moment.A. canB. couldC. wouldD. should30.You _____ right, but I don’t think you are.A. may beB. could beC. would beD. should be31.She looks so sad. She _____ ill.A. can beB. should beC. must beD. will be32.He _____ away. We don’t see him anywhere around.A. may goB. must goC. can goD. must have gone33.He is much richer than what he _____.A. would beB. must beC. used to beD. could be34.The little kid _____ not touch the dog.A. needB. dareC. oughtD. could35.I want to go to the hospital, but you _____ with me.A. need to not to goB. do not need goC. need not goD. need go not36.When he was old, Mr Smith _____ sit for hours without saying anything.A. wouldB. shouldC. mustD. will37.Mary _____ be in London because I saw her in town just now.A. mustn’tB. isn’t able toC. may notD. cannot38.The door is still closed. He _____ the key.A. must have lostB. must loseC. need have lostD. can lost39.The bus had left, so we _____ walk home.A. have toB. oughtC. had toD. must40.You _____ see her, but I must.A. haven’tB. cannotC. mustn’tD. needn’t初二英语情态动词习题答案1—5 CBBAA6—10 ADACC11—15 BDCBA16—20 DBAAC21—25 DADCC26—30 DACBA31—35 CDCBC36—40 ADACD解析: 1. cannot表示否定的推测。
2.用must提问通常用needn’t来做否定回答。
3.3. will表示意愿。
4.4. shall用在第一人称构成将来时态。
5.5. shall用在疑问句中表示征求对方的意见。
6.6. Let’s的反意疑问句用shall we构成。
7.7. must have done表示对过去的事情的肯定推测。
8.8. won’t表示意愿。
9.9. could have done表示“本来可以……”。
10.10. in case的意思是“万一……”,后面经常用should的虚拟语气形式。
11.11. must have done表示对过去的事情的肯定推测。
12.12. should是shall的过去式,用在过去时中表示征求对方意见。
13.13. should表示有责任、应该做某事。
14.14. would you like to是用来向对方提出邀请时的表达法。
15.15. will表示意愿。