---Sorry, Professor Smith. I didn't finish the assignment yesterday.---Oh, you have done it as yesterday was the deadline.
#87069
A
must
B
mustn't
C
should
D
shouldn't
推荐题目
It is ordered that a new bridge ______ over the wide river.
#88197
A
should be built
B
would built
C
will be built
D
built
––What a journey! We’ve finally arrived!––_____ an out-of-date train schedule, we would not have missed the train.
#86875
A
Had we not used
B
Did we use
C
If we didn’t use
D
If we had used
One ought _______ for what one hasn’t done.
#89071
A
not to be punished
B
to not be punished
C
to not punished
D
not be punished
With so much work on hand, you _____ to see the game last night.
#90201
A
mustn’t go
B
shouldn’t go
C
couldn’t have gone
D
shouldn’t have gone
If you have something important to do, you ___ waste any time.
#89049
A
needn’t
B
mustn’t
C
may not
D
won’t