Not having work out the problem, leave the office．
#63683
A
so he was not allowed to
B
and he didn’t want to
C
the teacher couldn’t make him
D
he couldn’t free himself to
推荐题目
–Hi, Tom. Any idea where Jane is? --She _______ in the classroom. I saw her there just now.
#63440
A
shall be
B
should have been
C
must be
D
might have been
---Who’s the woman in red ? Is it Mrs. White?---It be her. She went to Beijing yesterday.
#75588
A
mustn’t
B
can’t
C
shouldn’t
D
must
－Are you coming to the English evening?－I’m not sure. I go to the concert instead.
#62648
A
must
B
might
C
should
D
would
If Doric continue doing things like that, he _______ face the music one day！
#63270
A
can
B
should
C
would
D
shall