作主语
1.This is one of the best books that have ever been written.
2.They had nothing that could cure of his disease .
3.This is the most impressive TV theater that has never been put on show before .
4.There must be something that happened to you .
5.Anything that can burn is a source of heat energy .
6.We have to consider the first thing that starts our work .
7.The bag that lies on the ground is hers.
8.All that is needed is a supply of oil.
9.Which is the car that has overtaken us?
10.I think alien is a kind of creature that don't exist.
作宾语
1.They are talking about things and persons that they knew when they were young.
2.This is the most difficult book that I have read.
3.The world that we live in is made of matter.
4.The book that she borrowed from the library was lost.
5.The old man that I visited yesterday is my teacher.
6.Nothing that the teacher does doesn’t influence his students.
7.Is there anything that you want to buy in town?
8.The first English novel that I read was Cities.
9.She is the only person that I can think of to turn to when I need help.
10.I don't like the dress that I bought yesterday.
追问确定都是定语从句么?