题目内容
( )7. My sister wear a uniform on
weekends.
A. don’t have to
B. doesn’t have to
C. haven’t to
D. doesn’t have
7. B
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题目内容
( )7. My sister wear a uniform on
weekends.
A. don’t have to
B. doesn’t have to
C. haven’t to
D. doesn’t have
7. B