用定语从句的形式完成下列句子

问题描述:

用定语从句的形式完成下列句子
1.我不知道你最喜欢的组合是哪一个
I don`t know what _ _ _ group
2.警察抓住了偷李先生电脑的小偷
3.这是在我生日上叔叔给我的相机

1.I don`t know what is thegroup you like best.2.The police caught the thief who/that stole Mr. Li's computer.3.It is my camera that/which my uncle gave to me on my birthday.