needn’t
may not
mustn’t
can’t
第1题:
He must be helping the old man to water the flowers,_______?
A.is he B.isn’t heC.must he D.mustn’t he
第2题:
A、mustn't have gone
B、mustn't go
C、can't have gone
D、can't go
第3题:
A、should not be
B、mustn't have been
C、mustn't be
D、can’t be
第4题:
Here comes Prof. Smith. -It( )be him. He flew to Europe this morning.
A. won't
B. mustn’t
C. shouldn't
D. can’t
第5题:
He______________be hungry一he's just had lunch.
A. can't
B. must
C. ought to
D. might
第6题:
A: I saw Tom just now at the café
B:It ( )be him. He went to U.S.A. yesterday.
A. mustn't
B. can't
C. shouldn't
第7题:
A.Must; needn’t
B.Can; can’t
C.May; mustn’t
D.Can; mustn’t
第8题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must
第9题:
第10题:
第11题:
He told me()bring you anything.
第12题:
A: Must we finish the work right now? B: No, you()You can do it tomorrow.
第13题:
______ many times, but he still couldn't understand it.
A. Having been told
B. He was told
C. Though he had been told
D. Having told
第14题:
A、shouldn't
B、mustn't
C、may not
D、can't
第15题:
A.shouldn't
B.mustn't
C.don't have to
D.can't
第16题:
The sign “No Smoking”means “You ______ smoke here.”
A: mustn ’t
B: won’t
C: can’t
D: needn’t
第17题:
A.is
B. was not
C.has been
D. hasn’t
第18题:
A、will not
B、may not
C、can't
D、needn't
第19题:
---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.
--- - No, it ________ be him. He is holding a meeting in the office now.
A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t
第20题:
49________.
A.couldn’t
B.mustn’t
C.needn’t
D.won’t
第21题:
第22题:
第23题:
I put my coat here? Sorry, you()