Why don't you 有没有过去时?比如说Why didn t you...麻烦举一下例子.还有可不可以写成why do not you..

Why don't you 有没有过去时?比如说Why didn t you...麻烦举一下例子.还有可不可以写成why do not you.. why don't happy.语法有没有错误,why do you unhappy。语法有没有错误, why don't you why don't you cry why don't you cry Why don't you 造句 Why don't you 歌词 Why don't you leave why don't you.造句 Why Don't You Play Why don't you+...why not +. why won't you和why don't you有什么区别吗 why do you don't know?语法哪里有问题? why don't you…… 与why not you……有什么区别 why don't we =why not 还是why don't you=why not Why don’t they understand her?这个句子有没有Why do they don't understand her?这种说法? why not 同义词是 why don't you 还是 why don't you do tell me why do you love me和Tell me why you don't love me多年没学英语,现在被两句歌词弄晕了.tell me why do you love me和Tell me why you don't love me ,为什么do可以放在you前面又可以放在you后面?有没有谁可以告诉 “Why don’t you go?” “I don’t want ______ .”