— I regret to say that I          have shouted at you the other day.— Forget it. I was a bit out of control myself.  
#63681
A
shouldn’t
B
mustn’t
C
couldn’t
D
mightn’t
推荐题目
Li Lei isn’t ____ Liu Ming. 
#77741
A
tall as
B
as taller as
C
as tall as
D
as the taller as
—Look at the sign! —Oh, I see.We _______ waste water.
#77631
A
can
B
must
C
mustn’t
D
needn’t