问题
选择题
—Do you know if he________ to play football with us?
—I think he will come if he _________ free tomorrow.
A.comes; is
B.comes; will be
C.will come; is
D.will come; will be
答案
答案:C
题目分析:句意:你知道他是否会来和我们踢足球吗?我认为他会来的,如果明天他有时间。if是否,引导宾语从句,可以有一般将来时;If如果,引导条件状语从句,主句为一般将来时,从句用一般现在时,故选C.