Question

【题目】– Would you like to go camping with me?

– I’d like to. But I’m busy ________ for the Entrance Exam.

A.prepareB.to prepareC.preparingD.prepared

Answer 1

【答案】C

【解析】

句意：——你愿意和我一起去露营吗？——我想。但是我正忙着准备入学考试。

考查动名词作宾语。prepare动词原形；to prepare动词不定式；preparing动名词；prepared过去式/过去分词。分析句子可知，此处构成be busy doing sth结构，翻译为“忙于做某事”，故选C。