his him her 三者什么关系?

his him her 三者什么关系? his-him her-( ) her him his his her him的区别? he him his she her he his him, she her ( ) him them her 和his her 有什么区别在哪,应该如何应用 （His wife has him under her 用his she her him this 造句, him,his,her到底怎么用啊? her him his的具体用法 his him her she it its they their theirs our ours us we 各有什么