He _____ have gone to Shanghai, for I saw him a moment ago.
#62704
A
must
B
can’t
C
mustn’t
D
can
推荐题目
—–I think the man over there must be Tom.—–It _____ be him. He has ______ to America.
#75468
A
can’t;gone
B
can’t;been
C
may not;been
D
mustn’t;gone
Today is Wednesday. He _______be at home. He ______ be at school.
#77314
A
can’t, can
B
can’t, must
C
mustn’t, must
D
mustn’t, can
---Must I finish my homework now ?  ---No, you ________
#74373
A
shouldn’t
B
mustn’t
C
needn’t
D
can’t