问题描述：
6.I don't think he had his supper at the school,_____?
A.had he B.did he C.do I D.don't you
7.I don't think he'd like to take such a difficult job,______?
A.had he B.would he C.do I D.don't you
8.I don't think her passpor's gone,______?
A.is it B.has she C .do I D.don't you这几个怎么选,为什么
A.had he B.did he C.do I D.don't you
7.I don't think he'd like to take such a difficult job,______?
A.had he B.would he C.do I D.don't you
8.I don't think her passpor's gone,______?
A.is it B.has she C .do I D.don't you这几个怎么选,为什么
问题解答：
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