4. He was proud, which his brother never was. (表语)

3. The factory in which his father works is far from here.

2. The book (which/that) I bought yesterday is very interesting.(宾语)

1. The book which/that was on the desk was bought by my father.(主语)

7. Our hometown is no longer the one (that) it used to be.= Our hometown is not the same as it used to be.= Our hometown is different from what it used to be.= Our hometown is not what it used to be.

6. She's no longer the girl ( that) she used to be before.(表语)

5. Here is the man ( who/whom/that ) you want to see.

4. What is the question (that/which) they are talking about?

3. You can take anything ( that) you like. (宾语)

2. Do you know the gentleman that/who spoke just now?