Change these sentences into relative clause

1. I bought a cell phone l. I can use it to send and receive e-mail

-> I bought a cell phone which I can use to send and receive e-mails.

2. The man is a computer expert . You were talking to him

-> The man, whom you were talking to, is a computer expert.

3. Some documents have been found. They were stolen from a car

-> Some documents, which were stolen from a car, have been found.

4. He work for a computer magazine. The magazine is very popular in mexico

-> He works for a computer magazine which is very popular in Mexico.

5. The students were very nice. We visited them yesterday

-> The students, whom we visited yesterday, were very nice.

6. The bomb caused a lot of damage. It went off this morning

-> The bomb, which went off this morning, caused a lot of damage.

7. We don't buy the house. The house is advertised on our local paper

-> We don't buy the house which is advertised on our local paper.

8 . Jane couldn't come to my birthday party. This made me feel sad

-> Jane couldn't come to my birthday party, which made me feel sad.

9. Where is the girl? She has just finished her song here

-> Where is the girl who has just finished her song here?

10. She has found a neww job. That is lucky

-> She has found a new job, which is lucky.