Did she practice __C__the piano at home? --no ,she went to the party. 帮我分析下这道题谢了 - 超级试练试题库

Did she practice Cthe piano at home? --no ,she went to the party. 帮我分析下这道题谢了

题目

Did she practice __C__the piano at home? --no ,she went to the party. 帮我分析下这道题谢了
A.play B.played C.playing D.to play
请帮我解答下为什么是过去式的句子里要用ing形式

答案

C.playing
practice doing练习.词组.

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