When we were in the college, we stay in the library, devoting ourselves to books.
#62778
A
should
B
would
C
can
D
need
推荐题目
-----Who ______ it be that hasn’t handed it in yesterday? ------It _______ be Bob. He handed it in yesterday.
#63423
A
can; mustn’t
B
must; can
C
can; can’t
D
may; mustn’t
I am feeling sick now．I ________ so much chocolate．
#63485
A
needn’t have eaten
B
couldn’t have eaten
C
mustn’t have eaten
D
shouldn’ t have eaten
Harry is feeling uncomfortable.He________too much at the party last night.
#62301
A
could drink
B
should drink
C
would have drunk
D
must have drunk
According to common practice, the president _________ hold office for five years.
#62922
A
must
B
shall
C
need
D
will