Yes.ian going to piay foottball/问句
问题描述：
Yes.ian going to piay foottball/问句
答
答案：Are you going to play football?
用yes回答的,基本是一般疑问句.
Are you going to play football?你去踢足球吗?
Yes,I am (going to play football).是的,我去.
括号里可以省略.