用mine 用 yours his theirs 造句
问题描述：
用mine 用 yours his theirs 造句
答
The pen is mine/yours/his.
The pens are theirs.
主要就是单复数区别.theirs是“他们的”是复数.
如果有用,希望采纳~
祝你天天开心! O(∩_∩)O~~