1．Jenny＿＿＿＿have kept her word．I wonder why she changed her mind．(MET1992)A．must B．should C．need D．would
2．—Could I borrow your dictionary﹖
—Yes, of course you ＿＿＿＿．(MET1992)
A．might B．will C．can D．should
3.It’s nearly seven o’clock．Jack ＿＿＿ be here at any moment．(NMET1995)
A．must B．need C．shouldD．can
4 .The fire spread through the hotel very quickly but everyone ＿＿get out．(NMET1997)
A．had to B．wouldC．could D．was able to
5．Mr Brown, many students want to see you, ＿＿they wait here or outside﹖
6.The monitor must be in the reading-room,_____﹖
A．mustn’t B．doesn’t C．needn’t D．isn’t
7．Dr Baker must have given a good speech at the conference yesterday, ＿＿he﹖
A．mustn’t B．didn’t C．needn’t D．isn’t
8．—When can I come for the photos﹖ I need them tomorrow afternoon．
—They ＿＿＿＿ be ready by 12:00(NMET1998)
A．can B．should C．might D．need
9．I told Sally how to get here, but perhaps I ＿＿＿＿ for her．(NMET1994)
A．had to write it out．must have written it out B
C．should have written it out D．ought to write it out
10．He hardly ＿＿say anything more, since you know all about it．
11．—Alice looks sad．Did you tell her about the news？—Yes，but I __________ her later．
A．should have toldB．shouldn't have toldC．must have toldD．needn't have told
12．You __________ this morning，if you really wanted to see it yourself．
A．ought to comeB．may have comeC．ought to have comeD．could come
13．—You ought to have come here ten minutes ago．—I __________ ，but the train was late．
A．ought to．Bought to haveC．ought．Dhave ought to
14． __________ he come，the problem would be settled．
15．It is necessary that a college student__________at least a foreign language．
A．masters B．should masterC．may masterD．can master
16．Most of the mem bers demanded that the meeting __________ till Friday．
A．should put offB．not be put offC．wouldn't be put offD．can not put off
17．It's unfair that you __________ treat him like that．
18．I __________ advise you not to do that again in the future．
A．dare B．would C．shouldD．need
19．When I went out，whom __________ I meet but our old friend？
A．shouldB．could C．might D．would
20．Tom __________ at the gate of the cinem a now．
A．should have waitedB．should be waitingC．might wait D．would wait
21.”What you want, you ____ have it on condition that you get the best result,” said the boss.
A. would B. ought toC. shallD. could
22.---What’s wrong with your car? ---I don’t know. It just _____ start.
A. mustn’tB couldn’t C. wouldn’t D. shouldn’t
23.You _____ to the meeting this afternoon if you have something important to do.
A. needn’t to come B. don’t need come C.don’t need coming D. needn’t come
24.---May I pick a flower in the garden ? ---______.
A. No, you needn’tB.Not,please C. No,you mustn’t D. No,you won’t
25.---Helen, will you be at the party tonight ?
---Yes, but I have so much homework to do that I really _______.
A. won’tB .can’tC. mustn’t D. shouldn’t
26.I was really anxious about you. You ______ home without a word.
A. mustn’t leave B .shouldn’t have left C. couldn’t have left D.needn’t leave
27.Jenny _____ with him at that time,for I was having dinner with her in my home.
A.can’t have been B.mustn’t have been C .must beD.may be
28.If you listen to me,you _____ have some candies,Deary.
29.Peter ____ come with us tonight,but he isn’t very sure yet.
30.He ____ you more help,even though he was very busy.
A.might have given B.might give C.may have given D.may give
31.There is plenty of time.She ______.
A.mustn’t have hurried B.couldn’t have hurried
C.must not hurryD.needn’t have hurried
32.The plant is dead.I ______ it morewater.
A.will give B.would have givenC.must give D.should have given
33.---Dare you go home at night ?----_________.
A.Yes,I doB.No,I daren’t C.No,I don’t D.Yes,I dare so.
34.When you go abroad,do you _____ take your passport ?
A.have toB.ought toC.be able to D.need
35.---You must phone us every week. ----Yes,I _____.
A.mustB.have to C.willD.should
36.---Your language teacher looks a rather kind woman.
----But in fact she is cold and hard on us.You _____ believe it.
A.should B.wouldn’tC.mustn’t D.might not.
37.A wise man __ sometimes make a mistake. A.can B.mayC.mightD.must 2
38.Don’t get the ink on your shirt,for it _________. A.won’t wash out
B.won’t be washed outC.doesn’t wash outD.can’t be washed out
39.---Is your father still an engineer ? ----_______.
A.Yes,he wasB.He didn’t use toC.No,but he used toD.No,but he used to be
40.There are so many people in the street that I _____ get through.
A.can’tB.couldn’t C.needn’t D.mustn’t
41.The classroom is empty.They must have gone to the sportsground,________?
A.don’t theyB.didn’t they C.haven’t theyD.hadn’t they
42.---You ought to have come earlier.---Yes,I ______.But the traffic was heavy.
A.ought to B.shouldC.must haveD.should have
43.Last night he hurt his leg,but at last he ______ get home safely.
A.couldB.can C.dareD.was able to
44.---Shall I tell John about it ? ----No,you ______.I’ve told him already.(1994)
A.needn’t B.wouldn’t C.mustn’t D.shouldn’t
45.Tom ought not to_____ me your secret,but he meant no harm.(1993)
A.have toldB.tellC.be telling D.having told
46.It’s already seven o’clock.Jack _____ be here at any moment.(1995)
A.must B.needC.should D.can
47.---When can I come for the photos ? I need them tomorrow afternoon.
----They _____ be ready by 12:00.(1998) A.can B.should C.might D.need
48.---I stayed at a hotel while in New York.
---Oh,did you ? You _____ with Barbara.(1998)
A.could have stayedB.could stay C.would stayD.must have stayed
49.Sorry I’m late. I ___ have turned off the alarm clock and gone back to sleep again. (2000 spring) A.might B.shouldC.can D.will
50.---Are you coming to Jeff’s party ?----I’m not sure.I _____ go to the concert instead.(2000)A.mustB.shouldC.wouldD.might
51.---Write to me when you get home.----________.(2001 Spring)
A.I mustB.I shouldC.I willD.I can
52.---I hear you have got a set of valuable Australian coins. _____ I have a look ?
---Yes,certainly. (2002 Spring)
53.---Is John coming by train ?
--- He should,but he ______ not.He likes driving his car. (2002)
情态动词＋have done: 1-5 ADAAA6-10 CDDCA
Key:1-5 BCCDA 6-10 DBBCD
11—15 A C B B B 16—20 B D C A B
（1）must表示“必须、禁止“时，反意疑问部分要用must (mustn’t) 。
You mustn’t stop your car here, must you?
You mustn’t do that again, must you?
They must finish the work today, needn’t they?
You must see the doctor, needn’t you?
He must be good at maths, isn’t he?
（4）当must用来表示对过去的情况进行“推测”（must + have done）时：a).
单纯表示对过去的推测, 与现在无关, 反意疑问句附加部分用过去式。
b). 表示对过去的推测且影响到现在或持续现在, 反意疑问句附加部分用现在完成式。 She must have read the novel last week, didn’t she?
You must have told her about it, haven’t you?
She must have had a very good time, didn’t she?
He must have lived here at least ten years, hasn’t he?
The old man used to smoke, didn’t he?或usedn’t he?
3. 当陈述部分带有情态动词ought to时，疑问部分用oughtn’t或shouldn’t
We ought to read this book, oughtn’t we?或shouldn’t we?
You’d better finish your homework now, hadn’t you?
5.陈述部分有have to +v. (had to + v.)，疑问部分常用don't +主语（didn't +
We have to get there at eight tomorrow, don't we?
6. 陈述部分有would rather +v.，疑问部分多用 wouldn't +主语
He would rather read it ten times than recite it, wouldn't he?
7. 带情态动词dare或need的反意疑问句，疑问部分常用 need (dare ) +主语 We need not do it again, need we ?
He dare not say so, dare you/he?
当dare, need 为实义动词时，疑问部分用助动词do + 主语。
She doesn't dare to go home alone, does she?