A.how often | B.how long | C.how soon | D.how much |
A.is he | B.isn’t he | C.must he | D.mustn’t he |
A.isn’t he | B.hasn’t he | C.isn’t it | D.hasn’t it |
A.could you | B.couldn’t I | C.couldn’t we | D.could we |
A.wasn’t he | B.was he | C.do I | D.don’t I |
A.hasn’t she | B.has she | C.isn’t she | D.is she |
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