—— I didn’t see her yesterday. —— Oh, but you _______________. 
#89958
A
must have
B
ought to
C
should have
D
cannot have
推荐题目
The boss insisted that the task _______before 5 o’clock this afternoon.
#87164
A
was finished
B
finished
C
be finished
D
should finish
But for her help,we       the task in time.
#87993
A
will not finish
B
had not finished
C
can not finish
D
could not have finished
She demanded that he _____ the books he borrowed from her. 
#87165
A
should return
B
would return
C
returned
D
were to return