--Is the man standing outside the teacher’s office Mr. Zhou? --No, it ______ be him. He has gone to Hong Kong for an academic conference.
#78290
A
mustn’t
B
can’t
C
needn’t
D
couldn’t
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---The book _____ be Tom’s.---No, it _____ be his. There’s a name on the book. It’s Jim’s.
#74804
A
must; mustn’t
B
may; mustn’t
C
can; can’t
D
must; can’t
---Shall we meet at the station at 7 am?---In fact, we _______. The train _______ until 9 a. m.
#75534
A
mustn’t; doesn’t leave
B
mustn’t; leaves
C
needn’t; won’t leave
D
needn’t; will leave
—Will you buy me a new iPod, Dad?—OK. You __________have one if you promise to take care of it.
#63381
A
might
B
must
C
could
D
shall