Question

【题目】They are going to clean the classroom________.

A. last Friday B. yesterday C. this afternoon

Answer 1

【答案】C

【解析】句意：他们将去打扫教室。A. 上周五；B.昨天；C.今天下午。根据be going to 结构判断该句子是一般将来时，故选C。