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--CouldyoushowmethewaytoNo.5MiddleSchool?--I'maffraidIcouldn't.Ineverthere.选项:A.do...goB.did...goC.have...beenD.had...beenMr.Blackwassurprised,"IIlostmywallet."选项:A.knowB.don'tknowC.knewD.hadseen

题目详情
--Could you show me the way to No.5 Middle School?
--I'm affraid I couldn't.I___never___there.
选项:A.do...go B.did...go C.have...been D.had...been
Mr.Black was surprised,"I___I lost my wallet."
选项:A.know B.don't know C.knew D.had seen
▼优质解答
答案和解析
1C现在完成,有never
2C从句为过去时,主句也为过去