is not don't 用法somking isn't allowed.请问这里为什么用is not而不用do not?不是说一句话中不能有两个动词么?那么为什么这里有IS和ALLOWED两个动词?到底什么时候要用isn't什么时候用don't?我是说看到什

not,don't的用法 not 和don’t 的用法,说明 is not allowed 和 don't allow 的区别顺便问一下not 和don't的区别用法 顺便问一下not 和don't的区别用法 not和don't用法区别?在线等()()()()()()()()()()()()()()()()()()()()()()(快回答not和don't 的区别! Don' t believe in him .what he said is not _____是填true还是real？用法 have no,have not ,don;t have的用法区别 why don‘t you和why not的不同用法 don‘t not no的区别及用法 don't 和 not 的用法 要有例子 not to be 和 don‘t be的用法 am not,aren't,isn't,can't,don't,doesn't.的区别及用法. don't forget用法 don't的用法 有关why not的用法why not是否等于why don't we?why don't we是不是不常用？ The wind is blowing hard outside.Tell Kitty _____ the window.A.not to open B.not open C.don't open D.don't to open顺便讲一下每个选项的用法 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 Don't worry.This mistake is no快!Don't worry.This mistake is not very (). don't 和not 的用法比如说：do you like to eat noodles no I don’t 为什么 no I don’t like 不写成no I not like not 和don’t用法有什么区别?