高中英语情态动词专题练习(含答案)

1.---- Look, it ________ be Lao Wang.---- No, it ________ be him. He has gone abroad.A.may; mustn’tB. must; may notC. must; can’tD. can; may not2.---- I’ve taken someone else’s green sweater by mistake.---- It ________ Harry’s. He always wears green.A.would beB. will beC. could beD. have to be3.Where ________ that noise be coming from?A.couldB. mayC. mustD. will4.If it is the best thing to do, it cannot be done ________ soon.A.tooB. soC. muchD. very5.I ________ walk properly since I had that skiing accident.A.haven’t able toB. can’t have been able toC. wasn’t able toD. haven’t been able to6. I really appreciate ________ speak to you so frankly about this.A. able toB. being able toC. to be able toD. could7. You ________ walk for miles and miles among the hills without meeting anyone.A. mustB. needC. mayD. should8. ---- Excuse me. Is this the right way to the Summer Palace?---- Sorry. I am not sure. But it ________ be.A.mightB. willC. mustD. can9. I ________ go shopping this afternoon. If I do, I will buy some fruit.A. mightB. shouldC. mustD. can10. Dad ________ always help us out financially when we were at university however difficult itwas for him.A. wouldB. shouldC. mightD. have to11. ---- Who is the girl standing over there?---- Well, if you ________ know, her name is Mabel.A.mayB. mustC. canD. shall12. Why ________ you always leave your dirty clothes in the bedroom.A. needB. canC. mayD. must13. Students ________ wear school uniforms when they have an important meeting.A. mustB. have toC. used toD. need14. Since the flight has been cancelled because of bad weather, we ________ go by train.A. ought to haveB. had better toC. would rather notD. might as well15. The boss said to the secretary, “If you work well, you ________ have a rise.”A. mustB. shallC. oughtD. would16. This is an opportunity that comes once in a lifetime. We ________ let it pass.A. may notB. couldn’tC. don’t have toD. mustn’t17. “I hope Josh is OK at that summer camp. He might be homesick”“Don’t worry about him. He ________ a great time.”A.will be havingB. ought to have hadC. has to haveD. need to have18. If you ________ take a seat for a moment, Mr. Franks will be with you soon.A. mayB. shouldC. mustD. will19. As they get older, teenagers ________ be treated more like adults.A. had betterB. couldC. have toD. should20. I ________ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.A. shouldB. needC. wouldD. could21. There ________ problems with traffic at that time of the evening.A. needn’t beB. shouldn’t beC. hasn’t to beD. mustn’t be22. Why ________ it get colder when we go up a mountain? We are getting nearer to the sun!A. ought toB. wouldC. shouldD. must23. Why ________ a stepladder have four legs ________ three are more stable?A. must; becauseB. must; whenC. could; ifD. should; once24. He hardly ________ say anything more, since you know all about it.A. don’t have toB. needsC. needD. needn’t25. You ________ to the meeting tomorrow if you have something more important to do.A. needn’t have comeB. don’t need comeC. needn’t comeD. needn’t to come26. They found that there wasn’t anyone at the entrance so they ________ proof of their ages.A. didn’t need to knowB. needn’t have shownC. couldn’t showD. mustn’t show27. You ________ finish the washing-up. I could have done it.A. couldn’tB. needn’tC. didn’t have toD. don’t have to28. “Dare you go home at night?” “________.”A. Yes, I doB. No, I daren’tC. No, I don’tD. Yes, I dare to29. “Was it you that made the suggestion?”“It ________ have been. I can’t remember”A.needB. mustC. mayD. should30. He ________ his parents about his failure in the exam.A. dares not tellB. dare not to tellC. dare not tellD. dares not to tell31. Jim ________ his strict father, for he failed in the examination once again.A. didn’t dare to seeB. not dare to seeC. didn’t dared to seeD. dare not to see32. There used to be a church in the west of the town, ________?A. didn’t thereB. used itC. used thereD. usedn’t it33. He said he ________ get tired when he played table tennis.A. didn’t use toB. not used toC. wasn’t used toD. never use to34. You ________ through that red light. You ________ an accident.A. must have driven; should have causedB. could have driven; might have causedC. couldn’t have driven; should have causedD. shouldn’t have driven; could have caused35. I’m surprised that he ________ in the exam.A. should failB. would have failedC. may have failedD. should have failed36. You ________ her more help, even though you were really very busy.A. ought to have given.B. must have givenC. might giveD. ought to give37. The conference ________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted38. We sent the invitation on Monday, so they ________ them by now. Why hasn’t anyone replied?A. can have receivedB. will be receivingC. will have receivedD. must receive39. We needn’t have taken warm sweaters. We ________ the space in our luggage for more books!A. can have usedB. could have usedC. ought to useD. must have used40. Research findings show we spend about two hours dreaming every night, no matter what we________ during the day.A. should have doneB. would have doneC. must have doneD. may have done41. Call me next Tuesday; I ________ the project by then.A. might finishB. might have finishedC. should finishD. ought to finish42. There was a terrific noise last night. It ________ an explosion.A. can beB. should beC. must beD. must have been43. He ________ the rules, otherwise he ________ so many mistakes.A. should forget; wouldn’t makeB. must have forgotten; wouldn’t makeC. must have forgotten; wouldn’t have madeD. should have forgotten; wouldn’t make44. The policeman declared that the blow on the victim’s head ________ from behind.A. should have been madeB. must have been madeC. would have been madeD. ought to have been made45. I can’t find Dr. Lopez anywhere in the office building. Where ________ he have gone?A. mustB. didC. canD. need46. She ________ by credit card but she preferred to use cash.A. might payB. could have paidC. could payD. must have paid47. She ________ the hospital so soon, for she had not yet recovered.A. hadn’t leftB. mustn’t have leftC. didn’t leaveD. couldn’t have left48. It is not likely that Mary appears to be unfriendly. She ________ you when you waved.A. would not see C. could not seeC. couldn’t have seenD. should not have seen49. “Shall I give you a ride as you live so far away.” “________.”A. It couldn’t be betterB. It couldn’t have been betterC. It couldn’t be worseD. It couldn’t have been worse50. I ________ pleased when I heard about your results – congratulations!A. couldn’t be moreB. couldn’t have been lessC. couldn’t have been moreD. couldn’t be less51. Although you ________ find bargains in London, it’s not generally a clean place to shop.A. shouldB. needC. mustD. can52. ________ I have a word with you? It won’t take long.A. CanB. MustC. ShallD. Should53. I’ve ordered some pizza, so we ________ worry about cooking when we get home tired.A. can’tB. dare notC. needn’tD. may not54. It was sad to me that they, so poor themselves, ________ bring me food.A. mightB. wouldC. shouldD. could55. “I’ve prepared all kinds of food for the picnic.”“Do you mean we ________ bring anything with us?”A.can’tB. mustn’tC. shan’tD. needn’t56. Life is unpredictable; even the poorest ________ become the richest.A. shallB. mustC. needD. might57. My book, The House of Hales, is missing. Who ________ have taken it?A. needB. mustC. shouldD. could58. “Can you stay a little longer?”“It’s getting late. I really ________ go now. My daughter is home alone.”A.mayB. canC. mustD. dare59. I ________ have worried before I came to the new school, for my classmates here are veryfriendly to me.A. mightn’tB. mustn’tC. needn’tD. couldn’t60. You ________ be Carol. You haven’t changed a bit after all these years.A. mustB. canC. willD. shall61. It was so noisy that we ________ hear ourselves speak.A. couldn’tB. shouldn’tC. mustn’tD. needn’t62. “Sorry, Mum! I failed the job interview again.”“Oh, it’s too bad. You ________ have made full preparations.”A.mustB. canC. wouldD. should63. You ________ be careful with the camera. It costs!A. mustB. mayC. canD. will64. You ________ feel all the training a waste of time, but I’m a hundred percent sure later you’llbe grateful you did it.A. shouldB. needC. shallD. may答案：CCAAD BCAAA BDBDB DADDA BCBCC ACBCC AAADD ABCBDBDCBC BDCAC DACCD DDCCA ADAD。