—Why didn’t you come to Simon’s party last night?—I wanted to, but my mom simply _____ not let me out so late at night.
#63622
A
ould
B
might
C
would
D
should
推荐题目
—How much shall I pay for the telephone call? —You  _____. It's free.
#76026
A
mustn't
B
shouldn't
C
don't have to
D
can't
We _______ work very quickly.
#76098
A
don’t need
B
needn’t to
C
need not to
D
don’t need to