whos后面加什么形式

　　Whos in the house to read Chinese?

　　谁在那间房子里读中文？

　　Anyone whos studied Chinese for more than a few years tends to give it up.

　　任何学过几年汉语的人都会想要放弃。

　　Whos that dude? I don't even know his name.

　　这人是谁？我连他名字都不知道。

　　So the world really can look bleach to somebody whos depressed.

　　对抑郁的人来说，世界在他们眼中看上去是了无生趣的。

　　I think of a friend of mine whos the daughter of immigrants.

　　我想起一位朋友，她是移民的女儿。