五个定语从句

举几个简单的例子
I like the book that/which my father likes.我喜欢我爸爸喜欢的那本书.
I like the boy who is wearing a red shirt.我喜欢穿红衬衫的那个男孩.
This is the boy whom was beaten yesterday.这是昨天被打的那个男孩.
This is the place where I first met her.这是我第一次见到她的地方.
This is the reason why I ask you for help.这是我找你帮忙的原因.

She is the girl who sings best of all.
The comrade with whom I came knows French.
I was the only person in our office who was invited.
Tom’s father, who is over sixty, still works hard day and night.
The first place that they visited in Guilin was Elephant Trunk Hill.