Whose bike is it? It's Jim's.

这辆自行车是谁的？是吉姆的。

youdao

I don't know whose bike it is.

我不知道这是谁的自行车。

youdao

Do you know whose bike it is?

你知道是谁的自行车吗？

youdao

Whose bike it is behind the tree?

树后面的自行车是谁的？

youdao

Whose bike it is behind the tree?

树后面的自行车是谁的？

youdao