ing的用法

Question

如题所述

Answer 1

- ing 多用于 ' 动词 "的时态 , 语态 ,不定式 , 或 " 变词性 " 举例如下
[时态] 动词 do 过去进行时 [例] I was doing 现在完成进行时 [例] I have been
doing 现在进行时 [例] I am doing 过去完成进行时 [例] I had been
doing [将来时] 用 will , shall , 或 going to [例] 将来进行时 will be doing
将来完成时 will have done 过去将来时 [例] was going to
[变词性] [例] paint v. 画 , 描 , n. 绘画 , 涂料 . painting n . 绘画 , 着色

Answer 2

跟在动词后面，表示正在进行时追问

piay何时加?

追答

例如I am playing computer games.