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21.(2013湖北黄冈,38)—Howisyourgrandma?—She'sfine.SheusedtoTVathomeaftersupper.Butnowsheisusedtooutforawalk.A.watch;goB.watching;goC.watching;goingD.watch;going

题目详情

21.  (2013 湖北黄冈,38) —How is your grandma?

    —She's fine.She used to TV at home after supper.But now she is used to out for a walk.

   A. watch;go      B. watching;go

   C. watching;going   D. watch;going 

▼优质解答
答案和解析
21. D