情态动词专题练习 精品.doc

情态动词1.We _ change water into a gas， but we _ first heat it to its boiling point.A. must， can B. may， neednt C. can， must D. need， may2.The door stood open and everything was in disorder. The room _.A. must be broken into B. must have been broken intoC. must be broken D. could be broken into3._ repeat the sentences？A. Will I B. Would you like that C. Shall I D. Do you want that I4.Would you please lend me your mew motorcar？ Yes， I _.A. can B. may C. would D. will5.Prof. White， many students want to see you， _ they wait here or outside？A. will B. shall C. are D. do6.That must be a mistake. No， it _ a mistake.A. cannot be B. must not be C. neednt be D. would not be7.If you dont like to swim， you _ stay at home.A. may well B. might be well C. might very well D. might as well8.We didnt see her at the meeting yesterday. She _ it.A. cant have attended B. neednt have attended C. mustnt have attended D. mustnt attended9._ the story be true？ I hardly believe it.A. May B. Would C. Must D. Should10. Need I do it once more？ _.A. Yes， you need B. Yes， you must C. No， You mustnt D. No， you dont11. Speak clearly so that they _ you.A. must understand B. may understand C. might understand D. understand12. When are you going to return my novel？ Dont worry. You _ have your book soon， I promise.A. shall B. should C. may D. must13. This pen looks like mine； yet it isnt. Whose _ it be？A. must B. can C. would D. will14. Put on more clothes. You _ be feeling cold with only a shirt on.A. can B. could C. should D. must15. Tom wants me to play truant this afternoon with him， but I _ do so.A. dared not to B. didnt dare to C. not dare D. dare not16. As you are not well now， you _ take some medicine.A. must B. have to C. would D. will17. _ you like to have another cup of tea？ Yes， Please.A. Can B. May C. Would D. Must18. You _ go and see the film. You mustnt miss it.A. can B. may C. will D. should19. I will attempt it， but I _ fail.A. can B. shall C. may D. must20. If he said he would e， he _.A. can B. will C. could D. must21. Need he go himself？ Yes， he _.A. must B. need C. has to D. needs22. He _ rush to the door when his father came home.A. could B. should C. might D. would23. He _surprise you and do better than you think.A. could B. should C. might D. would24. _ you both happy！A. May B. Would C. Does D. Shall25. Being scolded by the teacher， the boy stood before him without _ his head.A. daring lift B. daring to lift C. daring lifting D. dare to lift26. Franz _， so he ran quickly towards school.A. not dared stop B. dared not to stop C. didnt dare to stop D. dares not to stop27. At this moment she _ with her classmates.A. might play B. may play C. might be playing D. dare to play28. Jenny _ have kept her word. I wonder why she changed her mind.A. must B. should C. need D. would29. The doctor said the woman was still in danger and that no one except her husband _ see her.A. might B. could C. is allowed to D. was able to30. He _ the exam， but he wasnt careful enough.A. were able to pass B. could have passed C. must have passed D. could be able to pass31. I thought you _ like something to read， so I have brought you some books.A. may B. might C. could D. must32. I talked about it with my friends Tom and Bill. Neither of them _ suggest anything.A. may B. might C. need D. could33. May I smoke here？ _.A. Yes， you must B. Yes， you do C. No， you neednt D. Please dont34. Must we send in our plan this week？ No， you _.A. mustnt B. cant C. may not to D. dont have to35. You _ bring my books back until next month.A. need to B. mustnt C. cant D. neednt36. Hurry up. He _ for us at the railway station.A. must wait B. must be waiting C. should wait D. should be waiting37. Take some rest. You _ tired after a long walk.A. must be feeling B. can be feeling C. mustnt be D. cannot be38. You _ all the trouble if you had known he _ there.A. didnt need to take， was not B. must not have taken， hadnt beenC. neednt have taken， hadnt been D. neednt have taken， was not39. How _ climbing the tree？A. dared he risked B. dare he risk C. dares he to risk D. dares he risk40. Im not quite myself today. You _ see a doctor.A. should have to B. had rather C. had best D. had better41. I had suppose that the man _ of the two noble men.A. must be the elder B. should be older C. would be the older D. will be older42. My brother is not engaged tonight， _ he go to the film with you， Jim？A. shall B. will C. could D. ought to43. May I watch TV tonight？ No， you _.A. shouldnt B. youd better not to C. must D. may not44. Dont believe him. I know he _ be serious.A. neednt B. may not C. mustnt D. cant45. _ it be Xiao Wang who broke the glass？A. May B. Must C. Can D. Should46. Its wrong of you to refuse his offer. You _ it.A. must accept B. should have received C. ought to have accepted D. should accept47. Did he break the window？ He _ have done it.A. need B. can C. may D. will not48. The machine is useless. It _ work.A. wont B. shant C. neednt D. doesnt49. Peter _ e with us tonight， but he isnt very sure yet.A. can B. must C. may D. will50. Has Jacks plane landed？ No， but it _ here in a few minutes.A. ought to be B. have to be C. may have been D. should have been51. The captain said firmly， “Everything