Question

【题目】Some boys were in the playground ________ basketball.

A.to playB.playC.playingD.played

Answer 1

【答案】C

【解析】

句意：几个男孩正在操场上打篮球。

本题考查非谓语动词。to play是动词不定式，play是动词原形，playing是动名词或现在分词，played是过去分词或过去式。此处作伴随状语，主语some boys与play之间是主动关系，因此用现在分词，故选C。