Question

【题目】The children ________ to the old people's home to do some volunteer work once in a while.

A. go B. went C. are going D. will go

Answer 1

【答案】A

【解析】

句意：孩子们偶尔会去养老院做一些志愿者工作。考查一般现在时态。A. go一般现在时；B. went一般过去时；C. are going现在进行时；D. will go一般将来时。由句中的时间状语once in a while意为“偶尔，时常”，可知本句时态用一般现在时态，主语是children所以此处用动词原形；故答案选A。