—I’m sorry. I ________ at you the other day.— Forget it. I was a bit out of control myself. 
#63421
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t haven’t shouted
推荐题目
Sir, you ________ take this seat. It’s just for the old.
#63644
A
oughtn’t to
B
can’t
C
won’t
D
needn’t
—Everyone in my class passed the exam.—Oh, really? It ________ difficult.
#62802
A
can’t have been
B
needn’t have been
C
must be
D
mightn’t be
______green or_______in a light green room________good for us.
#77330
A
Wear;sleep;is
B
Wearing;sleeping;are
C
Wear;sleep;are
D
Wearing;sleeping;is