1. I met Jane who is a student in Paris.

2. They walk to the school which is near their houses everyday.

3. Her sister, who is a nurse, works in the hospital.

4. The train which is overthere will leave at 2.30.

5. He posted the letter which was written by his wife yesterday.

6. They have seen that wonderful play. 

7. She took me to her house, which is very large.

8. John, who wants to see you, is waiting in the class.

9. Lan, who is going to have a party, will invite all of us.

10. Her bike, which she bought 20 years ago, was broken yesterday.

1. A woman, who answered the phone, told me you was busy.

2. The bus which I take to school every morning is always crowded.

3. They are singing the song which I don't know.

4. The man who spoke to me was very helpful.

5. A midwife, who is a woman, assists other women in childbirth.

6. They are the children whose team won the match.