–Will you read me a story, Mummy? --OK. You ______have one if you go to bed as soon as possible.
#63525
A
might
B
must
C
could
D
shall
推荐题目
I want to open the door, but it _____ open.
#62889
A
couldn’t
B
won’t
C
wouldn’t
D
mustn’t
You ________ in person; a telephone would have been enough.
#62596
A
couldn’t have come
B
needn’t have come
C
shouldn’t have come
D
mustn’t have come