viết lại câu và sử dụng mệnh đề quan hệ không xác định 1. She sent letters to me. These letters were not delivered to me. 2. I met a woman. Her son is a student in my class. 3. We have visited Hanoi. Hanoi is the capital of Vietnam. 4. Nobody can find the boy. He has been lost since January. 5. He looks very angry with his daughter. She is wearing a short and red skirt. 6. We don’t know how to solve this problem. It makes us stressed. 7. My father has sent some cakes. He made them. 8. Why don’t you want to eat this ice-cream? She spent a lot of time doing it for you. 9. There were a lot of people at the party. I had known many of them for years. 10. There are 14 girls in my class. A few of them are my friends. 11. He was carrying his belongings. Many of them were broken. 12. He had thousands of books. Most of them he had read. 13. He picked up a handful of stones. One of them was sharp. 14. I have collected a lot of foreign stamps. But none of them is from Japan. 15. They have made friend with a number of foreigners on Facebook. But none of them is from Thailand. 16. Samuel Johnson was the son of a bookseller. Samuel Johnson was born in 1709. 17. Mr Kemp teaches physics in Bonton University. He is going to retire next year. 18. Yesterday I met a woman named Susan. Her husband works in London. 19. A doctor examined me last Friday. He was really kind. 20. Dublin is the capital of Ireland. It is my favourite city. 21. This is the swimming-pool. I used to go swimming there.

Viết lại câu sử dụng mệnh đề quan hệ "which" "who"

1. The cake is on the table. I bought it.

2. The man was arrested. I reported him to the police.

3. The teacher was right. Ngan asked him about her problem!

4. We ate the food. I bought the food.

5. We employed the pianist. Hai introduced him.

6. She bought the car. Her father had recommended it.

7. He lost the pen. I had given it to him.

8. We called the delivery company. Nga often uses it.

9. Lam met a girl. I used to employ her.

10. Chi called the lawyer. My mother knows him.

Sử dụng đại từ quan hệ viết lại các câu có chứa mệnh đề quan hệ không xác định.

6. Mr Brown has been invited to join our club. He enjoys going to the theatre

7. Whiting House is an important local monument. It was built in 1856.

8. Bono signed autographs at Tower Records yesterday. He's a famous musician.

9. John F. Kennedy was assassinated in 1963. He was president of the USA.

10. The Queen will open a new hospital. It is in Jarvis Street.

Viết lại câu sao cho nghĩa không đổi (Sử dụng mệnh đề quan hệ)

1.The man is her father. You met him last week.
...............................................................................................................................2.Zoe likes the blue T-shirt. My sister is wearing it.
..............................................................................................................................3.Show me the new hats. You bought them last night.
..............................................................................................................................4.Zoe has a sister. Her sister’s name is Juma.
..............................................................................................................................5.That is a company. It produces rings.
..............................................................................................................................6.The children were attracted by the show. It was performed so many.
..............................................................................................................................7.My best friend can compose songs. Ly sings folk songs very well.
..............................................................................................................................8.Tet is a festival. Tet often happens in late January or early February.
..............................................................................................................................9.Zoe bought a new phone yesterday. I can use it to send and receive messages.
..............................................................................................................................10.Jack is the boy. He is giving my mom a gift ...............................................................................................................................