play加ing成了playing是什么意思!三种情况：1.某些动词后面要加动词ing.play的 意思不变；2.be+动词ing是表示该动作正在进行；3.playing是名词

为什么Playing football.Play要加ing play加ing成了playing是什么意思!三种情况：1.某些动词后面要加动词ing.play的 意思不变；2.be+动词ing是表示该动作正在进行；3.playing是名词 Her favourite sport is playing tennis为什么play加了ing这是病句吗 Her favourite sport is playing tennis的问题为什么play加了ing His hobby is playing football这里play为什么加ing 英语单词后面加“ing”是什么意思?比如：“play”与“playing” i like playing basketball 为什么play加ing I like playing volleyball为什么play要加ing? l like playing sports .为什么play后面加ing? Lucy like playing sports 为什么play后加ing How about playing tennis中为什么play加ing playing tennis sounds interesting.中的play为什么加ing? play和playing的区别加ing与不加ing意思一样吗?怎样加 I like doing sprots,such as (playing) football,(playing)basketball!这里play要加ing He likes playing basketball and playing games为什么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 play怎样加ing? He likes playing football very mucy ==play为什么加ING