1. She (not see) _____haven't seen_____ her sister for three months.

2. She (ask) ____would asked______ me if I came from Vietnam.

3. Listen to these foreigners! What language ____do______ they (speak) ____speak______?

4. We will stay at home if it (rain) ___rains_______.

5. The accident happened because he drove __carelessly__. (care)

6. We often take part in many __cultural__ activities at school. (culture)

7. The Internet has helped students study more __effectively__. (effective)

8. I bought an __interesting___ book last Sunday. (interest)

I did not understand the first 1-5 cuz there are no instruction or task to do

E2:
1. The book is opened by him.
2. Alot of lemonade is bought by her.
3. The table is booked by them.
4. Is the bank robbed by that man?
5. Are you picked up by your boyfriend?
6. The newspaper is not being read by my dad at this time.
7. Cookies are being sold for the charity right now by them.
8. Its snack is being eaten by the dog.
9. Computer science has been studied by his brother since January.
10. My dog has been taken good care of by my parents.
11. These reports have been typed by my team for 1 hour.
12. Ho Chi Minh Mausoleum was visited by thousands of people today.
13. I wasn't invited to her birthday party by him.
14. The Khue Van Pavilion was built inside the Temple of Literature by people.
15. Why was the Temple of Literature visited by many students last month?
16. Her key was lost yesterday.
17. The truth won't be accepted by his girlfriend.
18. The Phong Nha cave will be visited by thousands of foreign travelers this holiday.
19. A meeting will be held by his boss.
20. Will the refrigerator be fixed by you for me?
21. (21. is actually a passive sentence, no need to transform it.)
22. (22. is actually a passive sentence, you cannot trick me.)
23. Where are these chairs placed?
24. (24. is actually a passive sentence, this prove that I'm not a bot.)
25. Lol its already a passive sentence.

Fill in each blank with ONE suitable article (a, an, the or 0) to complete the passage.

1. David attended _the__ Princeton University.

2. I want to have _a__ useful book about the way to improve my English.

3. __the_ rich are not always happy.

4+5. _a__ bread is made from flour.

6. He bought _a__ LG TV set last Sunday.

7. I'd like __0_ one - way ticket to London

Fill in each blank with ONE suitable article (a, an, the or 0) to complete the passage.

1. David attended _the__ Princeton University.

2. I want to have _an__ useful book about the way to improve my English.

3. _the__ rich are not always happy.

4+5. __the_ bread is made from flour.

6. He bought _a__ LG TV set last Sunday.

7. I'd like __an_ one - way ticket to London

55. The book is very interesting. Nam bought it yesterday.

The book which Nam bought yesterday is very interesting

56. ““I’m sorry I couldn’t come to your party last Sunday” said Mary to John,” said Tom.

Tom apologized to Mary for not having come to her party the Sunday before

57. He is too young to drive a car.

He is not old enough to drive car

58. Do they have to look after the school garden every day?

Do they have to take care of the school garden everyday

59. I’m sorry I will not be able to go shopping with you.

I wish I would be able to go shopping with you

60. We are used to feeding our dogs before 5 p.m.

Our dogs are used to be being fed before 5p.m

61. His tiredness after the long drive did not prevent him from finishing his work.

Although he was tired after the long drive, he could finish his work

62.  Stop playing computer games now or you will be grounded.

If you don't stop playing game, you will be grounded.

63. I want to attend the conference so I tried to connect my professor.

Because I I want to attend the conference, I tried to connect my professor.

64. Without the invention of those machines, we couldn’t live as we do now.

If it hadn't been for those machines, we couldn't live as we do now

65. Learning English is very useful.

It is very useful to learn English

66. The sound of the music was too low so I couldn’t hear anything.

The sound of the music was so low that I couldn't hear anything

67. I regret selling my bicycle.

I wish I hadn' sold my bycicle

68. I haven’t cooked since I moved to this new house.

The last time I cooked was when I moved to this new house

69. “Let’s have some tea for this afternoon discussion” said Peter.

Peter suggested having some tea for this afternoon discussion

70. Because of the windy weather, we cancelled our voyage.

Because the weather was windy, we cancelled out voyage

71. It takes Nam two hours to do his homework every day.

Nam spends 2 hours doing hos homeowrk everyday

72. He is the best guitar player in our band.

No one in our band plays as well as him

4. He was met at the post office last week

5. A new book was bought last month ...

III. Change into passive , using the present simple and past simple tenses:

4. I met him at the post office last week. 

- He ..was met at the post office by me last week...... 

5. We bought a new book last month. 

- A new book...was bought by us last month...

1. I last read a book half an hour ago
-> I haven't...read a book for half an hour .
-> It's.....half an hour since I last read a book.......
2. An was last interested in heathy eating 3 years ago.
-> An hasn't been..interested in heathy eating for 3 years..
-> It is....3 years since An last interested in heathy eating..
3. I last visited Hanoi two years ago.
-> I haven't ..visited Hanoi for two years..
-> It's...two years since I last visited Hanoi ...
-> I haven't been.....to Hanoi for two years......
4. Minh stopped using this computer on Sunday.
-> Minh hasn't .used this computer since Sunday........

1. Children shouldn't go out alone at night.

2. What an interesting book!

3. What was he doing at 5a.m last Sunday?

4. What green trees! 

1. Children shouldn't go out alone at night.
2. What an interesting book!
3. What was he doing at 5 am last Sunday.
4. What green tree!

1 You should visit the places of interest in Hue

2 The comi comic book which I bought 2 days ago is very interesting

1.(-)He didn’t write a book

(?)Did he write a book?

2.(-)She wasn’t my boss

(?)Was she your boss?

3.(-)They didn’t build a new house

(?)Did they build a new house?

4.(-)i wasn’t At the concert last Sunday

(?)Were you at the concert last Sunday?

5.(-)i didn’t buy clothes in this little shop

(?)Did you buy clothes in this little shop?

Change into negative (-) and question (?).

1, He wrote a book.

(-) He didn't write a book.

(?) Did he write a book?

2, She was my boss.

(-) She wasn't my boss.

(?) Was she my boss?

3, They built a new house.

(-) They didn't build a new house.

(?) Did they build a new house?

4, I was at the concert last Sunday.

(-) I wasn't at the concert last Sunday.

(?) Was you at the concert last Sunday?

5, I bought clothes in this little shop.

(-) I didn't buy clothes in this little shop.

(?) Did you buy clothes in this little shop?

Good luck!

1. (-) He didn't write a book.

(?) Did he write a book?

2. (-) She wasn't my boss.

(?) Was she your boss?

3. (-) They didn't build a new house.

(?) Did they build a new house?

4. (-) I wasn't at the concert last Sunday.

(?) Was you at the concert last Sunday?

5. (-) I didn't buy clothes in this little shop.

(?) Did you buy clothes in this little shop?