playing tennis sounds interesting.中的play为什么加ing?
playing tennis sounds interesting.中的play为什么加ing?
How about playing tennis中为什么play加ing
为什么She likes playing tennis 中的 playing 带有ing?不加可以吗?
I think playing basketball is interesting里为什么play要加ing
"Watching TV sounds interesting."中的“watch”后为什么要加"ing"
为什么Playing football.Play要加ing
My favorite sport is playing basketball 中的play后面为什么要加ing形式
My favorite sport is playing……中的play后面为什么要加ing形式
I like playing volleyball为什么play要加ing?
Lucy like playing sports 为什么play后加ing
His hobby is playing football这里play为什么加ing
l like playing sports .为什么play后面加ing?