Playing football is difficult.为什么用Play+ing ,
Playing football is difficult.为什么用Play+ing ,
His hobby is playing football这里play为什么加ing
为什么Playing football.Play要加ing
Tom likes playing football 这里play为什么要加ing 还有like为什么加S
He likes playing football very mucy ==play为什么加ING
Let is playing football 还是Let is play football?
do后面加动词原形那为什么是Do you like playing football?play为什么要加ing
The boy who likes playing football is my son.这个句子为什么不能改成ing做
My favorite sport is playing basketball 中的play后面为什么要加ing形式
I think playing basketball is interesting里为什么play要加ing
My favorite sport is playing……中的play后面为什么要加ing形式
Playing fottball is interesting To play football is inteerss