1. You are reading the book which I want to read.
2. The tall girl who has a special talent in art is my close friend.
3. A file which has all the information is on the top shelf.
4. A policeman who rescued fifteen people from a fire has received an award.
5. The book which tells about life on other planets is very interesting.
6. The girl whom we met at the meeting seems sad.
7. It was a great summer which I'll never forget.
8. There are a lot of people who like to do thing together.
9. Tet, which occurs in late January or early Febuary, is a festival. (Câu này có dấu phẩy do Tết đã xác định)
10. You saw that smoke which came from the hills.

1. You are reading the book which I want to read.
2. The tall girl who has a special talent in art is my close friend.
3. A file which has all the information is on the top shelf.
4. A policeman who rescued fifteen people from a fire has received an award.
5. The book which tells about life on other planets is very interesting.
6. The girl whom we met at the meeting seems sad.
7. It was a great summer which I'll never forget.
8. There are a lot of people who like to do thing together.
9. Tet, which occurs in late January or early Febuary, is a festival. (Câu này có dấu phẩy do Tết đã xác định)
10. You saw that smoke which came from the hills.

11. I thanked the woman who helped me
12. The girl who won the race is happy.
13. The book which is on the table is mine.
14. The building which was built on the side of the hill belongs to my father.
15. The mechanic who is repairing my bike is my uncle.
16. The river which is polluted isn’t safe for swimming.
17. That is the book which I bought yesterday.
18. Is this the man whom you are waiting for?
19. The people whom we visited two days ago were very nice.
20. The police haven’t found the man who stole my car.

21. The postcard which came this morning was from Harriet.
22. The bus which goes to the airport runs every half hour.
23. The play which was performed last night was written by Shakespeare.
24. Easter, which is celebrated in late March or early April, is a joyful festival. (Câu này cũng giống câu Tết bên trên nha, phải có dấu phẩy k sai đấy)
25. The boy who is wearing jeans is my classmate.
26. A bomb which went off this morning caused a lot of damage.
27. I don’t like people who are never on time.
28. The fences which surround our house are made of wood.
29. The girl who is carrying the red umbrella is Miss Van.
30. The photographs which were published in that newspaper were extra ordinary.