Question

【题目】— What should I do if I ______ behind others in my study?

— You are going to work really hard to catch up with them.

A.fallB.will fallC.fell

Answer 1

【答案】A

【解析】

句意：——如果我学习上落后别人了，我该怎么做？——你要非常努力学习才赶得上他们。

考查动词时态的用法。如果if引导的条件状语从句中，遵循主将从现的原则，从句用一般现在时。故选A。