why+not后面跟todo吗

@郜田5906：why not后加do还是to do?why don't you 后面呢? - 作业帮
辕浩18926111589…… [答案] Why not do...=Why don't you do...为什么不……?表示一种建议的句型.

@郜田5906：why not后面到底是to do还是do? -
辕浩18926111589…… why not do why don't you du

@郜田5906：why not后面是doing sth还是 to do sth - 作业帮
辕浩18926111589…… [答案] Why not do sth.Why not 是 Why don't you 的简单形式,所以既然有了助动词do,后面的动词应用原型. Why not do sth= How about doing sth .

@郜田5906：Why not 后面是跟do还是to do吖 -
辕浩18926111589…… why not 后习惯上只接动词原形,不能接带 to 不定式或现在分词,不能接句子,也不能用“why didn't+动词原形”和“why don't+动词原形”这样的句子.如:何不静观其结果呢? Why not just wait and see what happens?why not 后习惯上只接动词原形,为什么不等到冬季大贱卖时再买一件新外衣呢? Why not wait till the winter sales to buy a new coat?

@郜田5906：WHY NOT 后面是接TO DO 还是直接用DO?
辕浩18926111589…… why not等于why don't you,直接接do

@郜田5906：Why not是加do还是to do? -
辕浩18926111589…… why not 后面加DO

@郜田5906：why not后加do还是doing还是to do? -
辕浩18926111589…… 后加 do 用的是原型

@郜田5906：那个语法是why not to do Sth还是why not do Sth -
辕浩18926111589…… 是why not do sth=why don't you do sth.

@郜田5906：why not do还是why not to do - 作业帮
辕浩18926111589…… [答案] why not do是正确的,why not后边跟V.原型 eg.:why not to be the richest man in china

@郜田5906：＂why not ＂后面加do还是to do还是doing?为什么?能不能具体点? -
辕浩18926111589…… why not do Why don't 后加人称、谓语 如: Why don't you take a bus? Why not take a bus?