—I lost my money.
—_________ .
A.Oh, you will be more careful
B.Oh, you must be more careful
C.Oh, you would be more careful
D.Oh, you should have been more careful
第1题:
A. mustn’ t…must
B. needn’ t…must
C. can’ t…can
D. can’ t…must
第2题:
A:I haven't eaten all day.
B: You __ be very hungry.
A. should
B. have to
C. must
第3题:
A.Must; needn’t
B.Can; can’t
C.May; mustn’t
D.Can; mustn’t
第4题:
9. _______you _______ stay at home today?
A. Do ; have to
B. Must; have to
C. Have; to
D. Do ; must
第5题:
A: I haven't sat down all day.
B: You _____be very tired.
A. could
B. have to
C. must
第6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