Why don not write them down?（同义句改写）

Why don not write them down?（同义句改写） Why don't you+...why not +. why don't和why not why don't we =why not 还是why don't you=why not why don not you read 同意句 why not【 】 why not和why don not同义短语 翻译why don't you write it down why don't you与why not的区别 why don‘t you和why not的不同用法 why don't是不是等于why you not? why not是否等于why don't weRT why don't you do=why not doing why not与why don't怎么用?怎么区别 Why not和 why don't后面怎么接动词 Why not,Why don't.有什么区别? Why not do 和 Why don't do 什么区别 why not 和why don't 有什么区别啊! Why not write the new words.同义句