whos后面加什么?
whos不是做主语的，后面动词的形式要看主语来决定；
who引导的定语从句的先行词是表示人的名词或代词
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 in the house to read Chinese?
谁在那间房子里读中文？
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。