问题

I enjoy the party very much, but I _______go home. It’s too dark.
A:have to
B:may
C:mustn’t
D:can’t;
B:may
C:mustn’t
D:can’t;
正确答案是:
同类题型
, his mother has to take care of him at home.
tmind her criticizing me, but ______ is how she does it that annoys me
Smell the flowers before you go to sleep, and you may just______ sweet dreams
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Would it be ___________for you to pick me up at four o’clock and take me tothe airport?[ ]