Question

【题目】—Monitor?

—I’m not monitor of our class. I ________ with the teacher until the monitor is elected.

A.will just helpB.am just to help

C.am just helpingD.have just helped

Answer 1

【答案】C

【解析】

考查时态。句意：——班长？——我不是班长，我只是帮老师忙直到班长选出来。说明帮忙是暂时的，现在进行时可以表示现阶段暂时正在进行的动作，选C。