his的對應詞哥哥姐姐們幫幫忙唄

題目：

his的對應詞
哥哥姐姐們幫幫忙唄

解答：

her 你指的是格一致還是其他不同詞性的he?
he his him
she her her
it its its
you your yours
they them their theirs