A.didn"t | B.mustn"t | C.needn"t | D.hasn"t |
A.didn"t I | B.did I | C.should you | D.shouldn"t you |
A.haven"t | B.hasn"t | C.didn"t | D.wasn"t |
A.don"t | B.do | C.will | D.shall |
A.shall we | B.aren’t I | C.won’t it | D.won’t they |
A.will you | B.don’t you | C.are you | D.didn’t you |
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