题目

____ tennis every day ? A . Did you used to playing     B . Did you use to play C . Use you to play            D . Used you play 答案：B 解析: “used to +动词原形”表示过去经常做某事。在疑问句中多用“Did +主语 + to …”。其否定式是“didn''t use to …”或“use(d)n''t to …”

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