高考英语语法--助动词及情态动词.doc

Auxiliary & modal verbsExercise 1: Multiple Choice 1 I have lost one of my gloves. I _it somewhere.A. must dropB. must have droppedC. must be droppingD. must have been dropped2 The boy spent as much time watching TV as he _studying.A. doesB. hadC. wasD. did3 I _have been more than six years old when the accident happened.A. shouldntB. couldntC. mustntD. neednt 4 When he was there, he _go to that coffee shop at the corner after work every day.A. wouldB. shouldC. had betterD. might5 Shall I give you a ride as you live so far away? Thank you. _.A. It couldnt be betterB. Of course you canC. If you likeD. Its up to you. 6 He _to meet us at the station, but didnt see us.A. did goB. did wentC. goesD. had gone 7 You _be tired-youve only been working for an hour.A. must notB. wontC. cantD. may not8 Mary keeps talking about the party. She had a very good time, _ she?A. hadntB. hadC. didntD. did9 Mum, Ive been studying English since 8 oclock. _i go out and play with Tom for a while? No, Im afraid not. Besides, Its raining outside now.A. CantB. WouldntC. May notD. Wont 10 Its wonderful that you _have achieved so much in these years.A. mayB. canC. shouldD. would11 I _pay Tracy a visit, but Im not sure whether I will have time this Saturday.A. shouldB. mightC. wouldD. could12 Id be glad if you _give me an account of the fact.A. shallB. shouldC. wouldD. may13 Isnt that Anns husband over there? No, it _be himIm sure he doesnt wear glasses.A. cantB. must notC. wontD. may not14 You might just as well tell the manufacturer that male customers _not like the design of the furniture.A. mustB. shallC. mayD. need15 How _you say you really understand the whole story if you have covered only part of the article?A. canB. mustC. needD. may16Why! I _get you on the phone. We _basketball on the playground when you phoned.A. didnt; must be playingB. couldnt; must be playingC. couldnt; must have playedD. didnt/must have been playing17 Often, when he _something that _him, he wasted his time drawing some little pictures.A. should be doing; gaveB. should have been doing; was givenC. should do; was givenD. should have been doing; had given18 If I ever decided to quit, then nothing my parents or my coaches _say_change my mind. Its my life, not theirs.A. could; wouldB. could; shouldC. would; mustD. would; should19 Jenny _with him at that time, for I was having dinner with her in my home.A. cant have beenB. mustnt have beenC. must have beenD. may have been20 Who _it be at this hour of a day?A. mayB. canC. mustD. should 21 Who told you the news?I dont remember clearly. It _Mary.It _Mary. She doesnt know it.A. may have been; cant beB. can be; mustnt beC. must have been; cant have beenD. may have been; may not be22 He _have completed his work, otherwise, he wouldnt be enjoying himself by the seaside.A. shouldB. mustC. wouldntD. cant23 Some aspects of a pilots job_be boring, and pilots often _work at inconvenient hours.A. can; have toB. may; canC. have to; mayD. ought to; must24 As you worked late yesterday, you _have come this morning.A. needntB. mayntC. cantD. mustnt 25 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. may have doneD. must have done26 Tom, you _leave all your clothes on the floor like this.A. wouldntB. mustntC. needntD. may not27 My sister met him at the Grand Theatre yesterday afternoon, so he_your lecture.A. couldnt have attendedB. neednt have attendedC. mustnt have attendedD. shouldnt have attended28 If I _plan to do anything I wanted to, Id like to go to travel as much as possible.A. wouldB. couldC. has toD. ought to 29 The woman biologist stayed in Africa studying wild animals for 13 years before she returned.Oh, dear! She _a lot of difficulties.A. may go throughB. might go throughC. ought to have gone throughD. must have gone through30 Mr. White _at 8:30 for the meeting, but he didnt show up.A. should have arrivedB. should arriveC. should have had arrivedD. should be arriving31 -Do you know where David is? I couldnt find him anywhere.-Well. He _ have gone far-his coats still here.A. shouldntB. mustntC. cantD. wouldnt32 There was a lot of fun at yesterdays party. You _ come, but why didnt you?A. must haveB. shouldC. need haveD. ought to have33 I dont mind telling you what I know. You _. Im not asking for it.A. mustntB. may notC. cantD. neednt34 Mary _my letter; otherwise she would have replied before now.A. has receivedB. ought to have receivedC. couldnt have receivedD. shouldnt have received35 Carey didnt go to the party last night because she _the baby for her sister until 9:30.A. must have looked afterB. would have to look afterC. had to look afterD. should have looked after 36 My pain _ apparent the moment I walked into the room, for the first man I met asked sympathetically: “Are you feeling all right?”A. must beB. hadC. must have beenD. had to be37 As it turned out to be a small house party, we _ so formally.A. neednt dress upB. did not need have dressed upC. did not need dress upD. neednt have dressed up38 The World Wide Web is sometimes jokingly called the World Wide Wait because it _ be very slow.A. shouldB. mustC. willD. can39 Mary is very late, she _.A. may miss her trainB. may have missed her trainC. must miss her trainD. could miss her train 40 Ill tell Mary about her new job tomorrow. You _her last week.A. ought to tellB. would have toldC. must tellD. should have told41 Some women _a good salary in a job instead of staying home, but they decide not to work for the sake of the family.A. must makeB. should have madeC. would makeD. could have made42 You cant imagine that a well-behaved gentleman _ be so rude to a lady.A. mightB. needC. shouldD. would43 How _ you say that you really understand the whole story if you have covered only part of the article?A. canB. mustC. needD. may44 I was on the highway when this car went past followed by a police car. They _ at least 150 kilometers an hour.A. should have been doingB. must have been doingC. could have doneD. would have done45 The weather turned out to be fine yesterday. I _ the trouble to carry my umbrella with me.A. should have takenB. could have takenC. neednt have takenD. mustnt have taken46 There _ be any difficulty about passing the road test since you have practiced a lot in the driving school. A. mustnt B. shant C. shouldnt D. neednt47 Tom, you _leave all your clothes on the floor like this！ A. wouldnt B. mustnt C. neednt D. may not48 A left-luggage office is a place where bags _ be left for a short time, especially at a railway station. A. should B. can C. must D. will49 He paid for a seat, when he _ have entered free. A. could B. would C. must D. need50 Has it been warned that all the children in this area _ stay at their homes until the Bird Flu has been controlled?A. canB. will C. may D. shall Exercise 2: Error-Correction1 That small country at one time must be prosperous, for it enjoyed a high level of civilization. 2 In a way I agree with you, but I think you could present your argument in a much better way.3 I regret having left the work unfinished I should plan everything ahead carefully4 A piece of evidence shows that life may exist on earth 38 billion years ago.5 I got up early but I didnt need to do so, because I had no work to do that morning.6 He knew that she mustnt have taken the book as she hadnt been in the house at that time.7 Tom has been knocked down by a car. He shouldnt run across the street without looking around, you8 Judging by the noise that is coming from their