---Sorry, Professor Smith. I didn’t finish the assignment yesterday.---Oh, you___________ have done it as yesterday was the deadline.
#88212
A
must
B
mustn’t
C
should
D
shouldn’t
推荐题目
I suggested to my mother that she a drawing club after her retirement form teaching.
#86819
A
join
B
joins
C
joined
D
would join
My demand is that the information referred to in my report ________ to Mr. Brown without delay.
#89388
A
to be e-mailed
B
e-mailed
C
be e-mailed
D
being e-mailed
The fire spread through the hotel very quickly but everyone______get out.
#90547
A
had to
B
would
C
was able to
D
could
He ____ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.
#89345
A
shouldn’t be
B
can’t have finished
C
can’t be
D
mustn’t have finished