We _____ for her because she never came.
#90213
A
mustn’t have waited
B
shouldn’t have waited
C
mustn’t wait
D
needn’t wait
推荐题目
After a heated discussion, we suggested the customer _______ the product back for repairs.
#87785
A
to send
B
send
C
sends
D
sent
According to the school rules, no student _____go out of the school after eleven o’clock at night without the teacher’s permission.
#87570
A
will
B
must
C
may
D
shall
It’s required that the students___ mobile phones in their school, so seldom ____ them using one.
#87521
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
His teacher insisted that he ______ his hair ______ the next day.
#87251
A
had, to cut
B
have, cut
C
would have, to be cut
D
should have, to cut