【20个经典英语口语句式】Which...的句型

Which one is yours?
哪一个是你的？

Which is your choice?
你选择哪一个？

I don't know which one is his.
我不知道哪一个是他的。

I didn't see the pop star, which is a pity!
我没有看到那个大明星，真可惜！