It has been announced that candidates       remain in their seats until all the papers have been collected.
#87782
A
can
B
shall
C
will
D
may
推荐题目
It’s required that the students______ mobile phones in their school, so seldom ______ them using one. 
#86714
A
not use; will you see
B
should not use; you will see
C
don’t use; will you see
D
would not use; you will see
 Without electricity human life ________ quite different today. 
#89387
A
is
B
will be
C
would have been
D
would be
—Your sister nearly _________ all her spare time to her study during the three years.—That’s right, or she _________ the first place in her school in the College Entrance Examination.
#87642
A
devoted; wouldn’t have taken
B
spent; wouldn’t have taken
C
hadn’t devoted; hadn’t taken
D
hadn’t spent; couldn’t take
 The door______. Better have it repaired .
#89515
A
isn’t shut
B
hasn’t been shut
C
won’t be shut
D
won’t shut