1. My little brother has drunk all the milk in the bottle.
-> All the milk in the bottle has been drunk by my little brother.
2. Someone has already told him the truth.
-> He has already been told the truth.
3.They have invited all the members to the party.
-> All the members have been invited to the party.
4. She hasn’t finished the test yet.
-> The test hasn't been finished by her yet.
5. Nobody has turned off the faucets yet.
-> The faucets haven't been turned off yet.
6.They have sold more than 100 mobilphone cards since yesterday.
-> More than 100 mobile phone cards have been sold since yesterday.

1.The workers built this house in 1998
-> This house was built in 1998.
2. Hoa bought the flowers in the market yesterday.
-> The flowers were bought in the market by Hoa yesterday.
3. They gave the winner a nice prize.
-> The winner was given a nice prize.
4.The policeman asked her a lot of questions.
-> She was asked a lot of questions by the policeman.
5. Nobody showed him the way to the club.
-> He wasn't shown the way to the club.
6. He didn't type the letter last night
-> The letter wasn't typed by him last night.
7. A man returned the keys to me.
-> The keys were returned to me by a man.
8. Nam and his friends swept the street.
-> The street was swept by Nam and his friends.

1They last ate in a restaurant three months ago
→ They haven’t eaten in a restaurant for three months.
→ The last time they ate in a restaurant was three months ago.
→ It’s ( It is/ It has been) three months since they last ate in a restaurant.
2. I last had a holiday last month
→ I haven’t had a holiday since last month.
→ The last time I had a holiday was last month.
10
3. She last met him in 2010
→ She hasn’t met him since 2010.
→ The last time she met him was in 2010.
 

1contribution/ ceremony/ tribute/ commemorate/ of/ this/ is/ to/ and/ the/ Hung Kings/ pay/ organized (sắp xếp)

The ceremony is organized to commemorate and pay tribute to the contribution of the Hung Kings.

2What/ be/ main/ food/ Thai people (thêm từ để hoàn thành câu)

What is the main food of the Thai people?

3Mr.Herny/sometimes/go/ hunt/and/ cut/ wood/ the forest (thêm từ để hoàn thành câu)

Mr. Henry sometimes goes hunting and cuts wood in the forest.

4Nam goes to maarket at the weekend (đạt câu hỏi)

When does Nam go to the market?

5City people react more quickly to changes than country people (viết lại câu )

Country people don't react as quickly to changes as city people.

6Minh really loves to hang out with friends (use Gerund)

Minh really loves hanging out with friends.

7Playing beach games is very interesting

It is very interesting to play beach games.

7He uses all his free time to look after his gadern

He spends all his free time looking after his garden.

8 Cats cannot swim as well as dogs

Dogs can swim better than cats.

9The black dress is more expensive than white one

The white dress is cheaper than the black one.

10 No one in my group is more intelligent than Mary

Mary is the most intelligent person in my group.

11. City people dress less traditionally than country people

Country people dress more traditionally than city people.

1. Prices went up because of the outbreak of the war

2. It may cost you a lot to have such a damaged car repaired

3. Alex is unlikely to have received my letter

4. Cholera caused the death of thousands of children last year

5. Not everyone was aware of the severity of environmental issues

1. ủa câu này đâu điền được từ gì đâu ta

2. pollutants

3. exposed

4. damage

5. dumping

6. effect

4. How often does Nam go to work?

41. I haven't made up my mind whether to move or not yet

42. If you don't study hard, you can't pass the exam

43. In spite of playing well, the team lost

44. It took two hours to fly from Hanoi to Ho Chi Minh city

45. They are going to make this beach a clean and beautiful place again

46. My youngest brother doesn't like reading.

47. Could you show me the way to the nearest park?

48. Yesterday I was absent from school because I was ill.

49. Are there a lot of interesting shops in the city?

50. Our library is one of the largest libraries in the city.

4. They reported that there had been a serious accident on the main road.
→ It was reported that there had been a serious accident on the main road.
5. They think that he has died a natural death.
→ He is thought to have died a natural death.
6. They reported that the President had suffered a heart attack.
→ The President was reported to have suffered a heart attack.
7. They rumored the man was still living.
→ The man was rumored to be still living.
8. She reported that the flowers were killed by frost.
→ The flowers were reported to be killed by frost.
9. It is expected that the weather will be good tomorrow.
→ The weather is expected to be good tomorrow.
10. They declared that she had won the competition.
→ She was declared to have won the competition.
11. They promise that the performance will start on time.
→ The performance is promised to start on time.
12. Someone said that he was in love with his secretary.
→ He was said to be in love with his secretary.
13. People think that Maradona is the best football player in the 20th century.
→ Maradona is thought to be the best football player in the 20th century.
14. They find that the job is not suitable for a girl like her.
→ The job is found to be not suitable for a girl like her.
15. They say that John is the brightest student in class.
→ John is said to be the brightest student in class.
16. People said that Mary had bought a new car yesterday.
→ Mary was said to have bought a new car yesterday.
17. They believed that she came here.
→ She was believed to come here.
18. People say that Jim passed the exam last week.
→ Jim is said to have passed the exam last week.
19. People say that we have eaten Korea’s food for 2 months.
→ We are said to have eaten Korea’s food for 2 months.
20. People think that the new minister is a good speaker.
→ The new minister is thought to be a good speaker.