-Is the man over there your English teacher ? --No, it ______ be him. He has gone to Canada to study further.
#76246
A
mustn't
B
can't
C
won't
D
needn't
推荐题目
Martin hasn't got in touch with me for ages. He ________ my new cell phone number.
#62322
A
can't get
B
mustn't get
C
can't have got
D
shouldn't have got
He ___________ unwisely, but he was at least trying to do something helpful.
#63139
A
may have acted
B
must have acted
C
should have acted
D
would act
Someone is knocking at the door. It my sister. It's time for her to be back.
#75649
A
can’t be
B
may not be
C
must be
D
mustn’t be
I ________ be a little bit slow, but at least I don’t make foolish mistakes.
#74640
A
should
B
may
C
must
D
need
---Whose is the pencil box?---It _____ be Tom’s. Look at his name on the cover!
#76628
A
can
B
may
C
must
D
need