she's和she is的区别,什么时候怎么用,

she's和she is的区别,什么时候怎么用, she’s her的区别 she is of medium height 和 she is medium height 的区别.she is of medium bulid 和 she is of medium bbuild 的区别在哪里 she‘s和she is 的区别我看书上开始介绍人物的时候 前2个都是she is 为什么介绍第三个人开始用she‘s了呢 She's next door 这里的she's 是不是she is?She is next door? who is she和 who she is 区别 she is busy now和she is busying now区别 who she is 和who is she有什么区别 What's she like和 how is she相等吗?那how does she like ,What's she like,What's she looke,how does she look,how is she这几句 这几句的回答又是什么,哪几句相等? does she和is she的用法 how is she like 和 what is she like的区别是什么呢! she is quite a girl和she is quiet a girl的区别 she is having lunch.是什么意识它和she is eating lunch.的区别 she is Japanese与 she is a Japanese 的区别 she is back与she is a back 的区别 She is always和She always有什么区别? is he she it和does he she it区别 Who she was和Who is she有何区别