why won't you和why don't you有什么区别吗

why won't you和why don't you有什么区别吗 Why not do 和 Why don't do 什么区别 why don't you do=why not doing why not 同义词是 why don't you 还是 why don't you do why do you 和 why are you 的区别? why you think 和 why do you think的区别? I am not your favorite person why won't yI am not your favorite person why won't you talk why shouldn't you do还是why you shouldn't do why don‘t you和why not的不同用法 why do not you…和why do you not…,why aren't you able to…和why are you not able to…有什么区别? why do you drink why do you ask why do you give why are you know和why do you know的区别.还有:为什么我不知道用英文怎么说。是Why didn't i know吗 为什么是 Why don,t you like koalas 不是 Why do you don,t like koalas? why don't you Do you understand?That don't you why say是什么意思 You don't kown me why do you join me?