高中情态动词练习及答案
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情态动词练习 1. It is usually warm in my hometown in March, but it ____ be rather cold sometimes. A. must B. can C. should D. would 2. You ______ be hungry already ---- you had lunch only two hours ago! A. wouldn’t B. can’t C. mustn’t D. needn’t 3. ---- What do you think we can do for our aged parents? ---- You ____ do anything except to be with them and be yourself. A. don’t have to B. oughtn’t to C. mustn’t D. can’t 4. John promised his doctor he ______ not smoke. And he has never smoked ever since. A. might B. should C. could D. would 5. What a pity! Considering his ability and experience, he ______ better. A. need have done B. must have done C. can have done D. might have done 6. Liza ______ well not want to go on the trip ---- she hates traveling. A. will B. can C. must D. may 7. She ______ have left school, for her bike is still here. A. can’t B. wouldn’t C. shouldn’t D. needn’t 8. According to the air traffic rules, you _____ switch off your mobile phone before boarding. A. may B. can C. would D. should 9. ---- I can’t find my purse anywhere. ---- You ______ have lost it while shopping. A. may B. can C. should D. would 10. ---- I’m sorry. I _______ at you the other day. ---- Forget it. I was a bit out of control myself. A. shouldn’t shout B. shouldn’t have shouted C. mustn’t shout D. mustn’t have shouted 11. ---- What sort of house do you want to have? Something big? ---- Well, it _______ be big ---- that’s not important. A. mustn’t B. needn’t C. can’t D. won’t 12. ---- What does the sign over there read? ---- “No person _______ smoke or carry a lighted cigarette, cigar or pipe in this area.〞 A. will B. may C. shall D. must 13. Some aspects of a pilot’s job ______ be bring; and pilots often _______ work at inconvenient. A. can; have to B. may; can C. have to; may D. ought to; must 14. My MP4 player isn’t in my bag. Where _______ I have put it? A. can B. must C. should D. would 15. The weather turned out to be fine yesterday, I _____ the trouble to carry my umbrella with me. A. should have taken B. could have taken C. needn’t have taken D. mustn’t have taken ANSWERS：1—5 BBADD 6—10 DADAB 11—15 BCAAC 16. In crowded places like airports and railway stations, you ______ take care of your luggage. A. can B. may C. must D. will 17. ---- She looks very happy. She ______ have passed the exam. ---- I guess so. It’s not difficult after all. A. should B. could C. must D. might 1 18. I told your friend how to get to the hotel, but perhaps I _______ have driven her there. A. could B. must C. might D. should 19. ---- Mr. Gordon asked me to remind you of the meeting this afternoon. Don’t forget it! ----OK, I _______. A. won’t B. don’t C. can’t D. needn’t 20. ---- How is your tour around the North Lake? Is it beautiful? ---- It _______ be, but it is now heavily polluted. A. will B. would C. should D. must 21. The biggest problem for most plants, which ______ just get up and run away when threatened, is that animals like to eat them. A. shan’t B. can’t C. needn’t D. mustn’t 22. ---- Where is my dictionary? I remember I put it here yesterday. ---- You _______ it in the wrong place. A. must put B. should have put C. might put D. might have put 23. ---- What’s the name? ---- Khulaifi. ______ I spell that for you? A. Shall B. Would C. Can D. Might 24. ---- Who is the girl standing over there ? ---- Well, if you ______ know, her name is Mabel. A. may B. can C. must D. shall 25. I was really anxious about you. You _______ home without a word. A. mustn’t have left B. shouldn’t have left C. couldn’t have left D. needn’t have left 26. My sister met him at the Grand Theatre yesterday afternoon, so he ______ have attended your lecture. A. couldn’t B. needn’t C. mustn’t D. shouldn’t 27. ---- Are you coming to Jeff’s party? ---- I’m not sur. I _______ go to the concert instead. A. must B. would C. should D. might 28. Johnny, you ________ play with the knife. You ________ hurt yourself. A. won’t; can’t B. mustn’t; may C. shouldn’t; must D. can’t; shouldn’t 29. You _______ pay too much attention to your reading skill, as it is so important. A. shouldn’t B. cannot C. mustn’t D. needn’t 30. ---- Is John coming by train? ---- He should, but he ______ not. He likes driving his car. A. must B. may C. can D. need ANSWERS: 16—20 CCDAC 21—25 BDACB 26—30 ADBBB 31. ---- Will you stay for lunch? ---- Sorry, I _______. My brother is coming to see me. A. mustn’t B. can’t C. needn’t D. won’t 32. Sir, you _______ be sitting in this waiting room. It is for women and children only. A. oughtn’t to B. can’t C. won’t D. needn’t 33. It is raining very hard. We _________ stay here until the rain stops. 2 A. dare B. must C. have to D. are able to 34. It’s a fine day. Let’s go fishing, ________ ? A. won’t we B. will you C. don’t you D. shall we 35. When he was there, he ______ go to that coffee shop at the corner after work every day. A. would B. should C. might D. had better 36. My brother _____ come to your party tonight because he _____ prepare for tomorrow’s exam. A. can’t; should B. mustn’t; can C. can’t; must D. mustn’t; had to 37. English is a language that many people around the world _____ not speak perfectly but _____ at least understand. A. would; might B. will; must C. might; could D. can; may 38. ---- ________ I book a table for dinner a few days ahead of time? ---- Yes, you ________. The restaurant is always full, especially during the holidays. A. Must; will B. Must; can C. Shall; shall D. Shall; must 39. ---- It _______ be Mary in the office. ---- I’m sure it _______ be her. I saw her off at the bus station just ten minutes ago. A. must; shouldn’t B. should; can’t C. must; can’t D. can; mustn’t 40. Their answers are exactly the same ---- one of them ______ from the other. A. must copy B. must have copied C. should copy D. should have copied 41. ---- _________ I tell John about it? ---- No, you needn’t. I have told him already. A. Shall B. Will C. Can D. May 42. ________ you please help me with my English? A. Would B. Do C. Shall D. Can 43. ---- Must I start at once? ---- No, you ___________. A. needn’t B. mustn’t C. can’t D. won’t 44. ---- Need I hand in my exercise book at once? ---- Yes, you __________ A. must B. need C. can D. will 45. ---- Could I borrow your dictionary? ---- Yes, of course you _______. A. might B. will C. can D. should ANSWERS: 31—35 BACDA 36—40 CCDCB 41—45 AAAAC 46. ---- Listen! Someone is knocking at the door. I ________ be Father. ---- It _______ be him; he is supposed to be back home tomorrow. A. may; may B. must; can’t C. can; can’t D. could; must 47. Twenty minutes have passed; the bus _______ come at any moment. A. shall B. should C. can D. must 48. She ________ have flown to Beijing last night, for I stayed with her all the time. A. mustn’t B. may not C. shouldn’t D. can’t 49. You ______ the work better, but you didn’t try your best. A. must have done B. will have done C. could have done D. can have done 3 本文来源：https://www.wddqw.com/doc/403d1281b3717fd5360cba1aa8114431b90d8eb2.html