Question

【题目】The boy is busy _____his homework.

A. doingB. doC. to doD. does

Answer 1

【答案】A

【解析】

句意：这个男孩正忙着做作业。考查动词非谓语。A. doing动名词；B. do做，动词原形；C. to do动词不定式；D. does第三人称单数。根据The boy is busy ____his homework.可知句意为“这个男孩正忙着做作业。”be busy doing sth.固定搭配，意为“忙于做某事”，do one’s homework.“做作业”，故答案选A。