It has been announced that candidates _______ remain in their seats until all the papers have been collected.
#89405
A
can
B
will
C
may
D
shall
推荐题目
—Are you in a hurry?—No, in fact I’ve got plenty of time. I_______wait.
#87835
A
must
B
can
C
need
D
should
The pills him.If only he had taken them regularly.
#87443
A
could help
B
may help
C
must have helped
D
might have helped
----You didn’t wait for Mr. Smith last night, did you? -----Yes, but we . He didn’t return home at all.
#87122
A
don’t have to
B
didn’t need to
C
needn’t have
D
should have
I’m so surprised that such a clever man as he_________be easily taken in.
#88323
A
would
B
should
C
could
D
might
—Excuse me. But I want to use your computer to type a report.—You _____have my computer if you don’t take care of it .
#90508
A
shan’t
B
might not
C
needn’t
D
shouldn’t
