Have you told my father about the awarding ceremony?– Yes, but he is too busy. I don’t think he ____. But in case he ____, let him sit between us.A. is coming; is B. will come; does C. would come; will D. comes; do选B,第一个空填will come和 is coming都可以?吗?,都表示将来.那后面为什么是does?

问题描述:

Have you told my father about the awarding ceremony?
– Yes, but he is too busy. I don’t think he ____. But in case he ____, let him sit between us.
A. is coming; is B. will come; does C. would come; will D. comes; do
选B,第一个空填will come和 is coming都可以?吗?,都表示将来.那后面为什么是does?