may not
shouldn’t
needn’t
mustn’t
第1题:
A. mustn’ t
B. can’ t
C. don’ t
D. needn’ t
第2题:
I_______ have watched that movie —it’ll give me horrible dreams.
A. shouldn’t
B. needn’t
C. couldn’t
D. mustn’t
第3题:
Must we work on night shift today? No, you ________
A.need
B.needn’t
C.mustn’t
D.shouldn’t
第4题:
A.mustn't
B.can't
C.needn't
第5题:
A、shouldn't
B、mustn't
C、may not
D、can't
第6题:
The sign “No Smoking”means “You ______ smoke here.”
A: mustn ’t
B: won’t
C: can’t
D: needn’t
第7题:
A.Must; needn’t
B.Can; can’t
C.May; mustn’t
D.Can; mustn’t
第8题:
第9题:
第10题:
I put my coat here? Sorry, you()
第11题:
Must we hand in our homework now?()
第12题:
may not
shouldn’t
needn’t
mustn’t
第13题:
A. mustn’ t
B. needn’ t
C. can’ t
D. may not
第14题:
We ______ for her because she never came.
A. needn't wait
B. shouldn't have waited
C. mustn't wait
D. mustn't have waited
第15题:
32. —Shall I tell Bob the news?
—No,you _________.I've told him already.
A. shouldn’t
B. wouldn’t
C. mustn’t
D. needn't
第16题:
A、needs not
B、needn't to
C、needn't
D、doesn’t need
第17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18题:
A、will not
B、may not
C、can't
D、needn't
第19题:
49________.
A.couldn’t
B.mustn’t
C.needn’t
D.won’t
第20题:
第21题:
第22题:
A: Must we finish the work right now? B: No, you()You can do it tomorrow.
第23题:
“Must we start the experiment now?” “No, you ().”
第24题:
you needn't
you mustn't
you can't
you shouldn't