1. "Let's go to the canteen," he said.

He suggested going to the canteen.

2. "Why don't we visit the museum?" She said.

She suggested visiting the museum.

3. They want her to come at 7.00.

They suggest she come at 7.00.

4. "Why don't you repair the electric fan, Ba?"

She suggested that Ba repair the electric fan.

5. He never turns off the lights before leaving.

I suggest that you should turn off the lights before leaving.

6. Nam said to Ba: "You should use energy-saving appliances."

Nam suggested that Ba should use energy-saving appliances.

7. "Let's play games and sing a song," she said.

She suggested playing games and singing a song.

8. I suggest giving lessons to poor children.

I suggest we should give lessons to poor children.

9. "Let's save banana leaves to wrap food," said Lan.

Lan suggested banana leaves should be saved to wrap food.

10. "Let's save money and help the poor people," said Martha.

Martha suggested saving money and helping the poor people.

11. Mary suggests cleaning the floor and washing the clothes.

Mary suggests we should clean the floor and wash the clothes.

12. "Turn off the computers after use," said the teacher.

The teacher suggested the computers should be turned off after use.

1. "Do you have Mary's address, Hoa?", Peter asked Hoa.

-> Peter asked Hoa if she had Mary's address.

2. "Where do you work today, Quang?" 

-> We wanted to know where Quang worked that day.

3. "How long are you going to be on holiday?"

-> She asked me how long I was going to be on holiday.

4. She said to me "I'm leaving for Ha Noi tomorrow."

-> She told me that she was leaving for Ha Noi the following day.

5. "I'm going to visit my aunt next week." Tom said to Daisy.

-> Tom told Daisy that he was going to visit his aunt the following week.

6. "I will go to China next year," Minh said.

-> Minh said that he would go to China the next year.

7. "I love these roses," Miss Nga said to me.

-> Miss Nga told me that she loved those roses.

8. "I'm having a wonderful time here," Cousin Mai said.

-> Cousin Mai said that she was having a wonderful time there.

9. "I can't help you to do this test," Tom said to her.

-> Tom told her that he couldn't help her to do that test.

10. "We are doing the exercises now," they said.

-> They said that they were doing the exercises then.

11. "I will give you a new bike," He said to her.

-> He told her that he would give her a new bike.

12. "I must leave now," John said.

->John said that he had to leave then.

13. "I live here with my parents," Nam said.

-> Nam said that he lived there with his parents.

14. Ba said "I am going to meet your sister in front of the station"

-> Ba told Liz that he was going to meet her sister in front of the station.

15. "I will teach you French tomorrow," Mr. Brown said to Mary.

-> Mr. Brown told Mary that he would teach her French the following day.

16. "I will go to Hue tomorrow," Mr. Chi said.

-> Mr. Chi said that he would go to Hue the following day.

17. "I won't buy this car," she said.

-> She said that she wouldn't buy that car.

18. "I will go to Dalat tonight," he told them.

-> He told them that he would go to Dalat that night.

19. He said "Let us elect Ha Long Bay to be one of the World Wonders"

-> He suggested that Ha Long Bay should be elected as one of the World Wonders.

35. His mother said, "Don't stay up late, son"

-> His mother asked him not to stay up late.

36. He says to me, "Don't shut the door."

-> He tells me not to shut the door.

37. The guide said to us, "Don't touch this picture."

-> The guide told us not to touch that picture.

38. "Would you like to go out for dinner with me tonight?" Mike said to Sara.

-> Mike invited Sara to go out for dinner with him that night.

39. "Don't be late again." She asked.

-> She warned me not to be late again.

40. "Shall I carry the suitcase for you, Hoa?" said John.

-> John offered to carry the suitcase for Hoa.

41. "You'd better work hard for the exam," Tom said to his brother.

-> Tom advised his brother to work hard for the exam.

42. "Don't make this mistake again, boys", said the teacher.

-> The teacher told the boys not to make that mistake again.

43. Carlo said, "Don't stop here, Mike."

-> Carlo warned Mike not to stop there.

44. "Would you mind opening the door?" The teacher told Tom.

-> The teacher asked Tom to open the door.

45. "Go to bed and don't get up till you're called." She asked him.

-> She ordered him to go to bed and not to get up till he was called.

1. The boy writes the letter in an hour.

-> It takes the boy an hour to write the letter.

2. My father spent 2 hours repairing the car.

-> It took my father 2 hours to repair the car.

3. I walk to school in fifteen minutes.

-> It takes me fifteen minutes to walk to school.

4. It takes me half an hour to write the letter.

-> I spend half an hour writing the letter.

5. The flight to Hue lasted an hour.

-> It took an hour to fly to Hue.

6. It takes us forty-five minutes to do the test.

-> We spend forty-five minutes doing the test.

7. They drive to Vung Tau for about three hours.

-> It takes them about 3 hours to drive to Vung Tau.

8. They drive to Vung Tau for about three hours.

-> They spend about 3 hours driving to Vung Tau.

9. How much time do you spend doing the test?

-> How long does it take you to do the test?

10. We walked to the waterfall for half an hour.

-> It took us half an hour to walked to the waterfall.

11. We walked to the waterfall for half an hour.

-> We spent half an hour walking to the waterfall.

12. How much time does she spend surfing the web a day?

-> How long does it take her to surf the web a day?

Question I:

1. Because I've just been here, I don't know how to go to the market.

2. Because it was too hot, I couldn't go out.

3. Because the book is very expensive, I can't buy it.

4. Because the room's very dark, I can see nothing.

5. Because she wasn't on time for the party, she couldn't enter the room.

6. Because he smoked a lot, he died of lung cancer.

7. Because she doesn't know Chinese, she can't work here.

8. Because it snowed heavily, we couldn't go on a picnic.

9. He didn't wear a warm coat, so he had a bad cold.

10. The coffee is very strong, so I can't drink it.

11. He didn't study hard, so he failed the exam.

12. Because the water of the river is polluted, we can't use it for daily life.

Question II:

1. Because of the bad weather, we decided not to fly to Ho Chi Minh city.

2. Because of his laziness, he failed the exam.

3. Because of his unhappiness, he rarely smiles.

4. Because of her absence yesterday, she couldn't meet Mr. Thanh.

5. Because of the heavy stone, we can't carry it.

6. Because of her laziness, she didn't learn by heart the poem.

7. Because Tom was lazy, he failed the exam.

1. There's the lady whose dog was killed.

2. That's the man who is going to buy the company.

3. He's the person whose car was stolen.

4. She's the new doctor who is coming to the hospital next week.

5. She's the journalist whose article was on the front page of The Times.

6. They're the people whose shop burned down last week.

7. That's the boy who has just got a place at university.

The next picture:

1. This is the man whom I met in Paris.

2. I wanted the painting that you bought.

3. This is the chair that my parents gave to me.

4. She is the woman who telephoned the police.

5. He's the person who wanted to buy your house.

6. We threw out the computer which never worked properly.

7. This is the lion who has been ill recently.

8. The man who was driving the car was badly injured.

9. The children who live in the next street broke the window. 

10. That's the woman whom I was telling you about.

1. left/ haven't heard

2. Did...speak/haven't seen/can't/saw

3. were playing

4. discovered

1. designer.

2. traditional

3. easily.

4. impressed.

5. fashionable

6. differences

1. I wish I could speak Bahasa Malaysia.

2. She hasn't gone out with him for 9 months.

3. They used to go to Vung Tau at weekends.

4. The environment is polluted by throwing rubbish.