her his him us then their怎么用?

题目

her his him us then their怎么用?
还有宾格、代词。介词这些是什意思？

答案

我来造句吧
Her name is Lily.她的.
His name is Tom.他的
I want him to teach that book for me.他,宾格
Let us play.我们,宾格
I call them “guys”.他们,宾格
Their hobbies are different.他们的,所有格
宾格就是用于动词,介词后面的
代词,犹如你,我,他之类的可以代指的词
介词后面跟动名词形式,或是宾格