He       have come here yesterday,        he?
#89653
A
mustn’t;did
B
couldn’t;has
C
mustn’t;haven’t
D
must;didn’t
推荐题目
It was essential that the application forms ________ back before thedeadline.
#87750
A
must be sent
B
would be sent
C
be sent
D
were sent
He _______ the best person you had been expecting for the job, but who else _______?
#87031
A
may not be; could be
B
couldn’t be; might be
C
might not have been; could have been
D
mustn’t be; must have been