Must we work on night shift today? No, you ________
A.need
B.needn’t
C.mustn’t
D.shouldn’t
第1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2题:
9. _______you _______ stay at home today?
A. Do ; have to
B. Must; have to
C. Have; to
D. Do ; must
第3题:
第4题:
35.—Mr Wang,must I come again on Sunday morning to clean the windows?
—No,you _________.I have asked others to do it.
A. don’t have to
B. mustn’ t
C. can’t
D. shouldn't
第5题:
A.Must; needn’t
B.Can; can’t
C.May; mustn’t
D.Can; mustn’t