— ____ I go out to play now , Mum ? — No , you ____ .
A.May ; shouldn''t | B.Can ; needn''t | C.Must ; can''t | D.May ; must |
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— ____ I go out to play now , Mum ? — No , you ____ .
A.May ; shouldn''t | B.Can ; needn''t | C.Must ; can''t | D.May ; must |