–I’m sorry. I _______ at you the other day. --Forget it. I was a bit of out of control myself.
#63441
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t have shouted
推荐题目
 Jack _______ swim when he was five years old. 
#78233
A
can
B
could
C
may
D
must
You ______ write the poem down. Our teacher will give us a copy.
#75235
A
can’t
B
shouldn’t
C
needn’t
D
mustn’t
-May we leave the classroom now? -No, you ______. You ______ to leave until the bell rings.
#78353
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed