题目内容
() 5. - Mum , I go to the cinema?
No,you. You finish your homework first.
A. could; couldn’t; could B. must;may not;may
C. can; can't; must D . may;mustn't;might
5.C
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题目内容
() 5. - Mum , I go to the cinema?
No,you. You finish your homework first.
A. could; couldn’t; could B. must;may not;may
C. can; can't; must D . may;mustn't;might