高一英语情态动词专练.doc

高一英语 情态动词专练1. —How’s 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 2. In crowded places like airports and railway stations,you______ take care of your luggage. A. can B. may C. must D. will3. The boss has given everyone a special holiday, so we ______ go to work tomorrow. A．can’t B．mustn’t C．needn’t D．shouldn’t4. —Guess what! I have got A for my term paper. —Great! You ______ read widely and put a lot of work into it.A. must B. should C. must have D. should have5. My MP4 player isn’t in my bag. Where I have put it? A.can B.must C.should D.would6. 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 7. —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. might8. —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 put9. As a result of the serious flood, two-thirds of the buildings in the area .A.need repairing B.needs to repair C.needs repairing D.need to repair10. I told your friend how to get to the hotel, but perhaps I have driven her there.A.could B.must C.night D.should11. The teacher _______have thought Johnson was worth it or she wouldn't have wasted time on him, I suppose. A. should B. can C. would D. must12. 一What does the sign over there read?一“No person ________ smoke or carry a lighted cigarette，cigar or pipe in this area.”A．will B．may C．shall D. must13. —My cat’s really fat. —You ______ have given her so much food. A. wouldn’t B. couldn’t C. shouldn’t D. mustn’t 14. —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’t15. —Turn off the TV, Jack. ____ your homework now? —Mum, just ten more minutes, please. A.Should you be doing B. Shouldn't you be doing C. Couldn't you be doing D. Will you be doing16. John promised his doctor he ________ not smoke, and he has smoked ever since.A. might B. should C. could D. would.17. She ______ have left school, for her bike is still here.A. can’t B. wouldn’t C. shouldn’t D. needn’t18. ---- I can’t find my purse anywhere. ---- You ______ have lost it while shopping.A. may B. can C. should D. would 19. According to the air traffic rules, you ___ switch off your mobile phone before boarding.A. may B. can C. would D. should20. It is usually warm in my hometown in March, but it _____ be rather cold sometimes.A. must B. can C. should D. would21. You don’t have to know the name of the author to find a book. You _____ find the book by the title.A. must B. need C. can D. would 22. —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 C. mustn’t have shouted23. Thank you for all your hard work last week. I don’t think we ______ it without you. A. can manage B. could have managed C. could manage D. can have managed24. 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 done25. Peter ______ be really difficult at times even though he’s a nice person in general.A. shall B. should C. can D. must26. Liza ___ well not want to go on the trip --- she hates traveling. A. will B. can C. must D. may27. ---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’t28. Although this ____ sound like a simple task, great care is needed.A. must B. may C. shall D. should29. You ______ be hungry already — you had lunch only two hours ago!A. wouldn’t B. can’t C. mustn’t D. needn’t30. Some people who don’t like to talk much are not necessarily shy；they just be quiet people.A. must B. may C. . should D. would31. One of the few things you ____ say abou。