----- You shouldn’t have talked back to our teacher like that. It was awfully impolite.----- You are right. I _________ crazy at that moment.
#87625
A
could have been
B
can be
C
must have been
D
should have been
推荐题目
I didn’t know that he was a cheat, or else I ________________ him.
#86371
A
should have believed
B
shouldn’t believe
C
wouldn’t have believed
D
couldn’t believe
You____me my bike yesterday afternoon; I needed it so badly.
#87905
A
should have returned
B
should return
C
must return
D
must have returned
— Oh, it’s you. I__________ you. Why are you looking so thin and pale?— I’ve been ill for weeks and still under treatment. 
#88167
A
can’t recognize
B
could hardly recognize
C
haven’t recognized
D
wasn’t recognizing
 He        the job well, but he    so careless.
#89972
A
had done; had been
B
could do; was
C
could have done; was
D
hadn’t done; had been
 ---- There’s no light on.   ---- They ________ be at home.
#87559
A
can’t
B
mustn’t
C
needn’t
D
oughtn’t to