I don’t know if he here tomorrow. If he I will tell you. A. comes; comesB. will come;

问题补充：

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

答案：

A. comes; comes

B. will come; will come

(答案→)C. will come; comes

D. comes; will come

解析：考查if的用法。句意：我不知道他是否明天回来？如果他来的话，我将会告诉你。故选C。