Question

【题目】—What do you usually do at weekends?

—I often practice ________ English.

A. speak B. to speak C. speaking D. spoke

Answer 1

【答案】C

【解析】试题分析：句意：-你周末通常做什么？-我经常练习说英语。speak说，动词原形；to speak是动词不定式；speaking 动名词形式；spoke是speak的过去式。这句话中使用的句型是practice doing sth.练习做某事，故应选C。