什么时候用when does when is /are

什么时候用when does when is /are When is和When does分别在什么情况下使用?什么时候用is什么时候用does 什么时候用when 她什么时候能来?英语翻译when does she come? 什么时候用What where when when does she ofen does when does the chass When does she see her friends?是不是她什么时候去看When does she see her friends?是不是她什么时候去看她的朋友啊? 6A英语什么时候用when什么时候用what time 什么时候用except that 什么时候用except when while跟when有什么不同?(语法用法)什么时候用while?什么时候用when? 英语：while,when的区别在一个从句中什么时候用while,什么时候用when When does the unistiy begin. When does it rain money? When does the sun rise? When does he get up? when does he have history? When does Lisa have lessons