1. He worked for the woman who used to be an artist.
2. They called the doctor who lived nearby.
3. I wrote an email to my sister,who lives in Italy.
4. We broke the car which belonged to my uncle.
5. Ba dropped the cup which was new.
6. Nam loves books which have happy endings.
7. My sister, who lives in Japan, has four sons
8. The boy who was wearing a red shirt. was rude.
9. The phone which belongs to An. is on the table
10. The radio which was bought 35 years ago. was stolen.
11. This is the laptop. which My mother has just bought
12. The flight which We were going to take was canceled.
13. The man whose dog is sick. is a director.
14. She bought the car. which Her father had recommended
15. The cake which I bought  is on the table.
16. The bike .which My parents gave me was stolen
17. The man whom I reported to the police. was arrested.

1. He worked for a woman who used to be an artist.
2. They called a doctor who lived nearby.
3. I wrote an email to my sister who lives in Italy.
4. We broke a car that belonged to my uncle.
5. Ba dropped a cup that was new.
6. Nam loves books that have happy endings.
7. My sister, who lives in Japan, has four sons.
8. The boy who was wearing a red shirt was rude.
9. The phone that is on the table belongs to An.
10. The radio that was stolen was bought 35 years ago.
11. This is the laptop that my mother has just bought.
12. The flight that we were going to take was canceled.
13. The man, whose dog is sick, is a director.
14. She bought the car that her father had recommended.
15. The cake that I bought is on the table.
16. The bike that was stolen was given to me by my parents.
17. The man who I reported to the police was arrested.