don't和 do not虽然意思一样,但是老师只让我们用缩写.我知道是意思一样,但是为什么老师叫我们要用缩写不要用拆开来的?

don't和 do not虽然意思一样,但是老师只让我们用缩写.我知道是意思一样,但是为什么老师叫我们要用缩写不要用拆开来的? don,t you know don,t you know 和 do you know意思一样吗? Why not do 和 Why don't do 什么区别 not to do,和 don't do的区别, Do not do not want to do don't love 什么意思如题. 在疑问句开头do you 和 don't you有什么区别呢?比如说do yo remember和don't you remember?这意思一样吗 make sb not do sth don't make to do sth区别 和意思的不同是什么 Not all the children like doing sports,和All the children don't like doing sports意思一样吗. Do not be happy和Don't be happy的区别是什么?为什么翻译出来意思不同,为什么会不同? Don't do that 和 Do not do that 哪个语气强一些? I do watch TV not和I don't watch TV一样吗?还是前者语法有误?求专业的解答. don't 和 do not、can't 和cannot 哪些词语气更重? He has not come yet.和He is not back yet.重要关于not,do not,have not的用法.不是说后面有实意动词就用don't吗?那么has not不是要改成don't.is not也是一样要改吗?还有这一句.怎么副词修饰副词去了呢!It’s wor need not to do 和don‘t need to do,哪个对? Don't try to do sth.和 Try not to do sth.有什么区别? Why don't do sth和 why not do sth有什么区别? don't do和 not do有什么区别最好有例子 谢谢 try not to do和don't try to do有什么区别