Question

I don’t know if he  ______ here tomorrow. If he  _______ , I will tell you.

A．comes; comes	B．will come; will come
C．will come; comes	D．comes; will come

Answer 1

C

考查if的用法。句意：我不知道他是否明天回來(lái)？如果他來(lái)的話，我將會(huì)告訴你。故選C。