why not 后面加动词原形还是-ing形式?能不能举个具体的例子

问题描述:

why not 后面加动词原形还是-ing形式?
能不能举个具体的例子

why not going to paly football?

Why not do sth = Why don't you do sth
为什么不怎么样的意思,我小学老师教的

why not doing something

-ing
Why not joining us to the movie?

原形

Why not play with the children for a while?

同意第三个回答。

Why not do sth = Why don't you do sth1、你为什么不.)2、你.怎么样?(表示提议、劝诱)Why don't you introduce her to your parents?你为什么不介绍她给你父母?Why not come and see me tomorrow?明天来找我怎么...

why not do sth?等于 why don't you do? 为什么不……?

加动词原形
如:Why not have some fish and rice?
为什么不吃一些鱼和米饭呢?
这是最近学到,希望可以帮到你