现在进行时,的否定回答中isn't后面动词要加ing吗
问题描述：
现在进行时,的否定回答中isn't后面动词要加ing吗
答
不用的,例如：he is playing basketball 回答：No,he isn't就可以了.
现在进行时,的否定回答中isn't后面动词要加ing吗
不用的,例如：he is playing basketball 回答：No,he isn't就可以了.