—Catherine, I have cleaned the room for you.—Thanks. You _________it. I could manage it myself.
#89249
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
推荐题目
--- Who told you my address ? --- I don’t remember clearly. It _____ Li Mei. ---It _____ Li Mei. She doesn’t know it.
#88154
A
can be; mustn’t be
B
may have been;must have been
C
may have been; can’t be
D
must have been ; can’t have been
We shouldn't have come north for Christmas vacation. If we _______, we wouldn't be stuck in the snow right now.
#87463
A
wasn't
B
didn't
C
hadn't
D
weren't
Although some boys in his situation to crime to get money for food and clothing, Louis never did.
#88066
A
might have turned
B
might be turning
C
had turned
D
will turned
---John, how did your English exam go? -----I thought I ____,but in fact I came in the top 10% in the class.
#90317
A
should have failed
B
couldn’t have failed
C
might have failed
D
mustn’t have failed