英语专四考试情态动词练习

情态动词练习11. May I stop my car here? No, you _.A. cant B. mustnt C. neednt D. dont have to2. John _ his father about his failure in the exam.A. dares not tell B. dares not telling C. dare not tell D. dares not to tell3. The fire spread through the hotel very quickly but everyone _ get out.A. had to B. would C. could D. was able to4. Would you go out for a walk with me? No, I _. My girl friend is coming.A. wouldnt B. shall not C. wont D. shouldnt5. This pen looks like mine, yet it isnt. Whose_ it be?A. must B. can C. may D. might6. _I go back before lunch? No, I dont think you_.A. Need.must B. Do.need to C. Must.have to D. May . ought to7. The taxi _ only hold six passengers. It is full. You_ take the next one.A. may.may B. can.may C. may.can D. must.can8. I _ a little earlier, but I met a friend of mine on the way.A. may come B. may have come C. could have come D. must have come9. I wish to go home now, _ I?A. may B. cant C. must D. do10. He must have finished his homework, _ he?A. mustnt B. didnt C. neednt D. hasnt11. Mr. Baker, a number of students want to see you. _ they wait here or outside?A. Should B. Will C. Shall D. Are12. As a soldier, you _ do as the head tells you.A. will B. shall C. may D. ought13. They have not finish the work up to now. Well, they _.A. should have B. should C. ought to D. ought have14. Since it is already midnight, we_.A. had better leaving B. ought to have leave C. should take our leave D. might as well leave15. _ you be happy!A. May B. Can C. Must D. Would16. In case I _, I would try again.A. will fail B. would miss C. should fail D. shall miss17. _ open the door for you ?A. Would you like that I B. Do you want that I C. Will I D. Shall I18. Isnt it strange that the lazy boy _ pass the exam?A. should B. has C. might D. would19. Please open the window, _?A. cant you B. arent you C. do you D. will you20. Please dont make a noise. _ Ill be as quiet as a mouse.A. Yes, I wont. B. No, I wont. C. No, I will. D. Yes, I will.21. Where is Mary? She isnt here. I think she_.A. may have gone home B. must have gone home C. might have gone home D. All the above22. She is already two hours late. What _ to her?A. can have happened B. may have happened C. should have happened D. must happen23. You must have seen him last night, _?A. havent you B. didnt you C. dont you D. must you24. Excuse me, is this the right way to the Summer Palace? Sorry, I am not sure. But it _ be. A. might B. will C. must D. can25. “The interest _ be divided into five parts, according to the agreement made by both sides,” declared the judge. A. may B. should C. must D. shall26. Who is the girl standing over there? Well, if you _ know, her name is Mabel. A. may B. can C. must D. shall27. Excuse me, but I want to use your computer to type a report. You _have my computer if you dont take care of it. A. shant B. might not C. neednt D. shouldnt28. Nobody knows how people first came to these islands. They _ from South America on rafts.A. must have sailedB. can sailC. might have sailedD. should have sailed29. Mary _my letter, otherwise she would have replied before now.A. should have received B. has receivedC. couldnt have received D. ought to