1. The student is from China. He sits next to me.

The student who sits next to me is from China.

2. I thanked the woman. This woman had helped me.

I thanked the woman who had helped me.

3. The professor is excellent. I'm taking his course.

The professor whose course I am taking is excellent.

4. Jim passed the exam. This surprised everybody.

Jim passed the exam, which surprised everybody.

5. Mr Smith said he was too busy to speak to me. I had come to see him.

Mr. Smith, who I had come to see, said he was too busy to speak to me.

6. The man is my father. I respect this man most.

The man whom I respect most is my father.

7. The man is my father. I respect his opinions most.

The man whose opinions I respect most is my father.

8. I saw a lot of people and horses. They went to market.

I saw a lot of people and horses that went to market.

9. Tom has three sisters. All of them are married.

Tom has three sisters, all of whom are married.

10. I recently went back to Paris. It is still as beautiful as a pearl.

 I recently went back to Paris which is still as beautiful as a pearl.

11. I recently went back to Paris. I was born in Paris nearly 50 years ago.

 I recently went back to Paris where I was born in Paris nearly 50 years ago.

12. She is the most intelligent woman. I've ever met this woman.

She is the most intelligent woman whom I've ever met.

13. This doctor is famous. You visited him yesterday.

The doctor whom you visited yesterday is famous.

14. Do you know the music? It is being played on the radio.

Do you know the music which is being played on the radio.

15. The police want to know the hotel. Mr Foster stayed there two weeks ago.

The police want to know the hotel where Mr Foster stayed two weeks ago.

16. You didn't tell us the reason. We have to cut down our daily expenses for that reason.

You didn't tell us the reason why we have to cut down our daily expenses.

17. The day was rainy. She left on that day.

The day when she left was rainy.

18. The reason hasn't been told yet. The president will come to that city for this reason.

The reason why the president will come to that city hasn't been told yet.

19. Phuong Thao is a singer. You like her music best.

Phuong Thao, whose music you like best, is a singer. 

20. She couldn't come to the party. This is a pity.

She couldn't come to the party, which is a pity.

21. I've sent him two letters. He has received neither of them.

I've sent him two letters, neither of which he has received.

22. That man is an artist. I don't remember the man's name.

That man, whose name I don't remember, is an artist.

3. The reason is not valid. You gave it yesterday.

The reason which you gave yesterday is not valid. 

24. We enjoyed the city. We spent our vacation in this city.

We enjoyed the city where we spent our vacation.

25. One of the elephants had only one tusk. We saw these elephants at the zoo.

One of the elephants that we saw at the zoo had only one tusk. 

26. I looked at the moon. It was very bright that evening.

I looked at the moon which was very bright that evening.

27. My father goes swimming everyday. You met him this morning.

My father, whom you met this morning, goes swimming everyday. 

8. That car belongs to Dr Clark. It's engine is very good.

That car, whose engine is very good, belongs to Dr Clark.

29. In the class there are 48 students. The teacher knows only a few of them.

In the class there are 48 students, only a few of whom the teacher knows.

30. The pupils haven't done their homework? It is too bad.

The pupils haven't done their homework, which is too bad.

1. This is the man whom I met him in Paris.
2. Ann, who lives next door, is very friendly.
3. That’s the man who he is going to buy the company.
4. Students their homework is late will be punished.
5. We threw out the computer which never worked properly.
6. I’m going to see Sheila ,whom I told you about  yesterday.
7. A man who told me you were away answered the phone.
8. Peter ,whom everyone suspected ,turned out to be innocent.
9. There are some words which they are very difficult to translate.
10. The machine which worked better than the others cost the least.
11. The man whom you met at the party last night is a famous actor.
12. Mary, who looked angry,had been listening to the conversation.
13. James Watt , who was a Scottish scientist,invented the steam engine.
14. She who has just signed a contract with a recording company is a singer.
15. The sun ,which it is one of millions of stars in the universe,provides us with heat and light. 

Use a relative pronoun to combine each pair of the sentences. If the relative pronoun can be omitted, write it in brackets :

1. Professor Wilson is an excellent lecturer. He teaches Chemistry. Professpr Wilson ,who teaches Chemistry, is an excellent lecturers.

2. The man is a famous actor. You met him at the party last night. The man whom you met at the party last night is a famous actor.

3. There are some words. They are very difficult to translate. There are some words which are difficult to translate.

4. The student writes well. I read her composition.  The student whose composition I read writes well.

5. Jim’s sister is a famous architect. You met her yesterday.  Jim's sister ,whom you met yesterday, is a famous architect.

6. I received two job offers. I accepted neither of them. I received two job offers,neither of which I accepted. 

7. I was looking for a book this morning. I’ve found it now.  I was looking for a book this night which I have found now.

8. Mrs. Smith does volunteer work at the hospital. She is a retired teacher.  Mrs. Smith, who is retired teacher, does voluteer work at the hospital.

9. I live in a dormitory. Its residents come from many countries. I live in a dormitory whose resients come from many countries.

10. Lake Prespa is a lonely beautiful lake. It’s on the north Greek border.  Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.

11. The police blocked off the road. It caused a traffic jam. The police bloked off the road, which caused a traffic jam.

12. Felix Reeve is a journalist. His tape recorder was stolen. Felix Reeve ,whose tape recorder was stolen, is a journalist.

13. The famous picture is worth thousands of pounds. It was damaged during the war. The famous picture which was damaged during the war is worth thousands of pounds.

14. The village has around 200 people.The majority of them are farmers. The village which the majority of them are farmers has around 200 people.

15. I don’t know the name of the woman. I spoke to her on the phone. I don't know the name of the woman whom i spoke to on 30 miles away.

16. We often go to visit our friends in Bristol. It is only 30 miles away. We often go to visit our friend in Bristol which is only 30 miles away.

17. I have to call the man. I accidentally picked his umbrella up after the meeting.

 I have to call the man whose umbrella i accidentally picked up after the meeting.

18. Louis knows the woman. The woman is meeting us at the airport tomorrow. Louis knows the woman who is meeting us at the airport tomorrow.

19. The scientist has won the Nobel Prize. He discovered a new planet. The scientists who discovered a new plane has won the Nobel Prize.

20. The river is the Wye. It flows through Hereford. The river which flows through hereford is the Wye.

21. We climbed to the top of the tower. We had a beautiful view from here. We climbed to the top of thee tower where We had a beautiful view from.

22. A few days ago I met Diana. I hadn’t seen her for ages. A few days ago I met Diana, whom I hadn't seen for ages

23. This is a photograph of our friends. We went on holiday with these friends.

 This is a photograph of our friends, whom we went on holiday with

1. Professor Wilson who teaches Chemistry is an execellent lecturer

2. The man whom you met at the party last night is a famous actor

3. There are some words which are very difficult to translale

4. The student whose composition I read writes well

5. Jim's sister whom you met yesterday is a famous architect

6. I accepted neither of two job offers which I received

7. I've found the book which I was looking for this morning now

8. Mrs Smith who does volunteer work at the hosptial is a retired teacher

9. I live in a dormitory whose resident come from many countries

10. Lake Prespa which is on the north Greek border is lonely beautiful lake

11. The police blocked off the road which caused a traffic jam

12. Felix Reeve whose tape recorder was stolen is a journalist

13.  This famous picture which was damaged during the war is worth thousands of pound

14. The village has around 200 people whom the majority of are famers

15.  I don't know the name of the woman whom I spoke to on the phone

16. We often go to visit our friends in Bristol which is only 30 miles away

17. I have to call the man whose umbrella I accidentally picked up after the meeting

18. Louis knows the woman who is meeting us at the airport tomorrow

19. The scientist, who discovered a new planet, has won the Nobel Prize

20. The river, which flows through Hereford, is the Wye

21.We climbed to the top of the tower where we had a beautiful view from

22. A few days ago I met diana, whom i hadn't seen for ages

đề lạ ghê ta, rõ ràng là làm rồi :v

2The man who spent 15 minutes measuring our kitchen is very kind 

3 The architect who designed these flats has moved to Ho Chi Minh City.

4 The young boy who rides an expensive motorbike is naughty 

5 I'm reading the book which i bought in 1996

6. do you know the man who is sharing the flat with me? 

7. the young man who is talking to our teacher is ba's brother 

8 We visited the monument which was built a hundred years ago 

9 the boys are interested in the game which is a popular game all over the world

10 you have no need to tell me the reason for which you are often late for work

1 The man who spent 15......is very kind

2 The architect who designed these flat has moved.....

3 The young boy who rides an expensive motorbike is  naughty

4 I'm reading the book which I bought in 1996

5 Do you know the man who is sharing the flat with me?

6 The young man who is talking to our teacher is Ba's brother

7 We visit the monument wich was built.....age

8 The boy are interested in the game which is a popular game....

9 You have no need to tell me the reason why you are often late for work

1. She is the most intelligent woman. I've ever met this woman

 She is the most intelligent woman (that) I’ve ever met

2. This doctor is famous. You visited him yesterday

This doctor, whom you visited yesterday, is famous.

3. These children are orphans. She is taking care of these children

These children,whom she is taking care of, are orphans

4. My father goes swimming everyday. You met him this morning

My father, whom you met this morning, goes swimming everyday.

5. the man is my father. I respect this man most

The man whom I respect most is my father

6. The man is my father. I respect this opinion

The man whom I respect most is my father

7. Mary and Margaret are twins. You met them yesterday

 Mary and Margaret whom you met yesterday are twins

8. The boy is my cousin. You make fun of him

. Mary and Margaret whom you met yesterday are twins

9. The students is from China. He sits next to me

 The student who sits next to me is from China.

10. I thanked th woman. This woman had helped me

 I thanked the woman who had helped me

11. The professor is excellent. I am thalking his course

 The professor whose course I am taking is excellent

12. I saw a lot of people and horses. They wnet to market

I saw a lot of people and horses that went to the market.

13. Tom has three sisters. All of them are married

 Tom has three sisters, all of whom are married.

14. Do you know the music? It is being played on the radio

.Do you know the music which is being played on the radio?

1. Ann is very friendly. She lives next door.

Ann who lives next door is very friendly

2. The man is a famous actor. You met him at the party last night.

The man whom you met at the party last night is a famous actor

3. There are some words. They are very difficult to translate.

There are some words which are very difficult to translate

4. The sun provides us with heat and light. It is one of millions of stars in the universe.

The sun, which is one of millions of stars in the universe, provides us with heat and light

5. Students will be punished. Their homework is late.

 Students who homework is late will be punished

6. I was looking for a book this morning. I've found it now.

I've found the book I was looking for this morning

7. Is that the car? You want to buy it.

  Is that the car which you want to buy ?

8. Sandra works in advertising. You were talking to her.

Sandra, who you were talking to, works in advertising.

9. Lake Prespa is a lonely beautiful lake. It‟s on the north Greek border.

Lake Prespa, which is a lonely beautiful lake, is on the north Greek border

10. The little girl ate sweets the whole way. She sat next to me on the coach.

The little girl who sat next to me on the coach ate candy the whole way

1. Ann, who lives next door, is very friendly.

2. The man who/that you met at the party last night is a famous actor.

3. There are some words that/which are very difficult to translate.

4. The sun, which is one of millions of stars in the universe, provides us with heat and light.

5. Students whose homework is late will be punished.

6. I've found the book that/which I was looking for in the morning.

7. Is that the car that/which you want to buy?

8. Sandra, who you were talking to, works in advertising.

9. Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.

10. The little girl who/that sat next to me on the coach ate sweets the whole way.

1. Ann, who lives next door, is very friendly.

2. The man who/that you met at the party last night is a famous actor.

3. There are some words that/which are very difficult to translate.

4. The sun, which is one of millions of stars in the universe, provides us with heat and light.

5. Students whose homework is late will be punished.

6. I've found the book that/which I was looking for in the morning.

7. Is that the car that/which you want to buy?

8. Sandra, who you were talking to, works in advertising.

9. Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.

10. The little girl who/that sat next to me on the coach ate sweets the whole way.

1. The man reported to the police. His wallet was stolen.

> ………The man whose wallet was stolen called the polic…………………………..…………………………………………………………………….

2. I met the woman. Her husband is the CEO of my company.

> ……………I met the woman whose husband is the CEO of my company.……………………..…………………………………………………………………….

3. The student is from China. He is sitting next to me.

>The student who is sitting next to me is from China  …………………………………..…………………………………………………………………….

4. We are studying sentences. They contain relative clauses.

> We are studying sentences which contain relative clauses. …………………………………..…………………………………………………………………….

5. Algebra problems contain letters. They stand for unknown numbers.

> …Algebra problems contain letters which stand for unknown numbers.………………………………..…………………………………………………………………….

6. Your friends were very nice. We visited them yesterday.

> ………Your friends, whom we visited yesterday were very nice …………………………..…………………………………………………………………….

7. Your teacher is humorous. I talked to him last night.

> …………Your teacher, whom I talked to last night, is humorous………………………..…………………………………………………………………….

8. The man is a famous professor. Many students like his lectures.

>The man whose lectures many students like is a famous professor …………………………………..…………………………………………………………………….

9. Tet is important holidays in Vietnam. People often organize cultural festivals on this accasion.

> …………Tet is important holidays in Vietnam when people often organize cultural festivals .………………………..…………………………………………………………………….

10. The girl is a popular singer. He wants to meet her.

> …………The girl whom he wants to meet is a popular singer ………………………..…………………………………………………………………….