46. The earthquake hit the city at two in the morning.
The city was hit by the earth at two in the morning.
47. It was such lovely weather that we decided to spend the day on the beach
The weather is so lovely that we decided to spend the day on the beach.
48. Tokyo and Yokohama were struck by a disastrous earthquake in 1923.
The cities which were struck by a disastrous earthquake in 1923 are Tokyo and Yokohama.

46. The city was hit by the earthquake at two in the morning.

47. The weather was so lovely that we decided to spend the day on the beach.

48. The cities which were struck by a disastrous earthquake in 1923 are Tokyo and Yokohama.

Where the villagers had to work hard all day?

Tokyo and Yokohama were stucked by a disastrous earthquake in 1923

Where did the villagers have to work hard all day?

Tokyo and Yokohama were struck by a disastrous earthquake in 1923.

1.I'm too poor to take a space trip

-> I'm not....rich enough to take a space trip...

2. let's go abroad for our holiday this year

-> Why ...don't we go abroad for our holiday this year...

3. Since he was careless ,Tim lost his job

->Because of....his carelessness/ being careless/ the fact that he was careless, Tim lost his job...

4. All visitor to the city was impressed by its beauty

->Everyone..who visited the city was impressed by its beauty..

5.tokyo and yokohama were struck by a disastrous earthquake in 1923

->The cities...which were struck by a disastrous earthquake in 1923 are Tokyo and Yokohama...

1.I'm too poor to take a space trip

-> I'm not....rich enough to take a space trip...

2. let's go abroad for our holiday this year

> Why ...don't we go abroad for our holiday this year...

3. Since he was careless ,Tim lost his job >Because of....his carelessness/ being careless/ the fact that he was careless, Tim lost his job...

4. All visitor to the city was impressed by its beauty

->Everyone..who visited the city was impressed by its beauty..

5. Do you know the country where I was born?

6.The examination which I was successful lasted two days 

7.This is the house where we often stay in the summer.

8.The man whose wallet was stolen called the police.

9.Do you remember the year when the First World War ended 

Đáp án: The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals.

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 ………………………..…………………………………………………………………….

Ex18 Connect 2 sentences using relatives clauses

12 The student is in my class. He is walking with Ann

-> The student who is walking with Ann is in my class

13. The police caught the thief. He stole the money

-> The police caught the thief who stole the money

14. is the river very large? It flows throught that town

-> Is the river which flows through that town very large ?

15. There is a neww house in our neighborhood. It has a swimming pool

-> There is a new house which has a swimming pool in our neighborhood

16. I like the songs. They tell about life in the country

-> I like the songs which tell about life in the country

17.the man is at the bus stop. He fixed our refrigerator

-> The man who fixed our refrigerator is at the bus stop

18. This doctor is famouse. You visited him yesterday

-> This doctor, whom you visited yesterday, is famous

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

-> The police want to know the hotel where Mr Foster stayed three two weeks ago

20. I have not decided the day, i`ll go Lôndon on that day

-> I have not decided the day which I'll go London on

21. He doesn`t want to sell the house. He was born in this house

-> He doesn`t want to sell the house which he was born in

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

-> I looked at the moon which was very bright that evening

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

-> The man whom I respect most is my father

24. The boy is my cousin. You made fun of him

-> The boy of whom you made fun of is my cousin

25. The man called the police. His wallet was stolen

-> The man whose wallet was stolen called the police

Ex18: Connect 2 sentences using relatives clauses:

12. The student is in my class. He is walking with Ann.

=> The student who is walking with Ann is in my class.

13. The police caught the thief. He stole the money.

=> The police caught the thief who stole the money.

14. Is the river very large ? It flows throught that town.

=> Is the river which flows through that town very large ?

15. There is a neww house in our neighborhood. It has a swimming pool.

=> There is a new house which has a swimming pool in our neighborhood.

16. I like the songs. They tell about life in the country.

=> I like the songs which tell about life in the country.

17. The man is at the bus stop. He fixed our refrigerator.

=> The man who fixed our refrigerator is at the bus stop.

18. This doctor is famouse. You visited him yesterday.

=> This doctor whom you visited yesterday is famous.

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

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

20. I have not decided the day, I'll go London on that day.

=> I have not decided the day which I'll go London on.

21. He doesn't want to sell the house. He was born in this house.

=> He doesn't want to sell the house which he was born in.

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

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

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

=> The man whom I respect most is my father.

24. The boy is my cousin. You made fun of him.

=> The boy whom you made fun of is my cousin.

25. The man called the police. His wallet was stolen.

=> The man whose wallet was stolen called the police.