—Doyouknowwhenhe       backtomorrow?—Sorry,Idon’tknow.W...

问题详情：

—Do you know when he        back tomorrow?

—Sorry, I don’t know. When he        back, I will tell you.

A. comes; comes                              B. comes; will come

C. will come; comes                          D. will come; will come

【回答】

C

知识点：动词时态

题型：选择题