I. Rewrite the sentences:

1. When did they begin playing football ?

- How long have ………………………………………………………………….?

2. He started playing chess 2 hours ago.

- He has ………………………………………………………………………………………

3. Were she interested in watching cartoons on TV ?

- Did she ………………………………………………………………………………………?

4. He isn’t fond of cooking very much.

- He doesn’t………………………………………………………………………………………

5. Many natural disasters have been caused by global warming.

- Global warming……………………………………………………………………………………

6. They provided food, then cleared up the debris.

- After………………………………………………………………………………………

7. They saved enough money, then bought a new car.

- Before………………………………………………………………………………………

8. In spite of not having much money, they spent all of them on clothes.

- Although………………………………………………………………………………………

9. The government believe it is beneficial to spend more money on space exploration.

- It is believed ………………………… ……………………………………………………

10. Although the traffic was bad. I arrived at the cinema on time.

- Despite………………………………………………………………………………………….

11. The Vietnamese government will make more progress in gender equality.

- More progress…………………………………………………………………………………….

12. Dinasour is bigger than any other animal in the world.

- Dinasour is ……………………………………………………………………

I. Rewrite the sentences:

1. When did they begin playing football ?

- How long have ………………………………………………………………….?

2. He started playing chess 2 hours ago.

- He has ………………………………………………………………………………………

3. Were she interested in watching cartoons on TV ?

- Did she ………………………………………………………………………………………?

4. He isn’t fond of cooking very much.

- He doesn’t………………………………………………………………………………………

5. Many natural disasters have been caused by global warming.

- Global warming………………………………………………………………………………………

6. They provided food, then cleared up the debris.

- After………………………………………………………………………………………

7. They saved enough money, then bought a new car.

- Before………………………………………………………………………………………

8. In spite of not having much money, they spent all of them on clothes.

- Although………………………………………………………………………………………

9. The government believe it is beneficial to spend more money on space exploration.

- It is believed ………………………… ……………………………………………………

10. Although the traffic was bad. I arrived at the cinema on time.

- Despite………………………………………………………………………………………….

11. The Vietnamese government will make more progress in gender equality.

- More progress…………………………………………………………………………………….

12. Dinasour is bigger than any other animal in the world.

- Dinasour is …………………………………………………………………………………….

13. Mike can’t stand the noise of the traffic anymore.

- Mike can’t put.....................................................................................................................................

I. Rewrite the sentences:

1. When did they begin playing football ?

- How long have ………………………………………………………………….?

2. He started playing chess 2 hours ago.

- He has ………………………………………………………………………………………

3. Were she interested in watching cartoons on TV ?

- Did she ………………………………………………………………………………………?

4. He isn’t fond of cooking very much.

- He doesn’t………………………………………………………………………………………

5. Many natural disasters have been caused by global warming.

- Global warming………………………………………………………………………………………

6. They provided food, then cleared up the debris.

- After………………………………………………………………………………………

7. They saved enough money, then bought a new car.

- Before………………………………………………………………………………………

8. In spite of not having much money, they spent all of them on clothes.

- Although………………………………………………………………………………………

9. The government believe it is beneficial to spend more money on space exploration.

- It is believed ………………………… ……………………………………………………

10. Although the traffic was bad. I arrived at the cinema on time.

- Despite………………………………………………………………………………………….

11. The Vietnamese government will make more progress in gender equality.

- More progress…………………………………………………………………………………….

12. Dinasour is bigger than any other animal in the world.

- Dinasour is …………………………………………………………………………………….

13. Mike can’t stand the noise of the traffic anymore.

- Mike can’t put.....................................................................................................................................

14. The Eiffel Tower was built over two hundred years ago. It is on the River Seine.

- The Eiffel ………………………………………………………………………………………

15. the last time I wore this dress is on Mary’s birthday.

- I haven’t …………………………………………………………………………………………

16. “Do you want to come to the Greek restaurant with me, Sarah?”

- I asked Sarah……………………………………………………………………………………

17. The traffic was so heavy that we couldn’t come back home before 8 P.M

- It was such………………………………………………………………………………………….

18. The forest fire was so big. The local firemen could not stop it.

- the forest fire was too…………………………………………………………………………

19. the boy finally succeeded in dealing with his parents.

- the boy managed………………………………………………………………………………………

20. The TV set is too expensive. I can’t buy it.

- The TV set is so ....................................................................................................................................

21. In spite of her tiredness, she managed to finish her work.

- Although…………………………………………………………………………………………….

22. The match couldn’t start because of the heavy snow.

- The heavy snow……………………………………………………………………………………….

23. Please don’t ask me such silly questions.

- Would you mind not………………………………………………………………………………

I. Rewrite the sentences:

1. When did they begin playing football ?

- How long have ………………………………………………………………….?

2. He started playing chess 2 hours ago.

- He has ………………………………………………………………………………………

3. Were she interested in watching cartoons on TV ?

- Did she ………………………………………………………………………………………?

4. He isn’t fond of cooking very much.

- He doesn’t………………………………………………………………………………………

5. Many natural disasters have been caused by global warming.

- Global warming………………………………………………………………………………………

1 how long did it take you to go to ha noi by taxi yesterday

>>> How long did you ............................

2 it will taker her two hours to finish this work 

>>> she will spend ................................................

3 how long have they learnt english ?

>>> when ....................................................

4 he often played marbles when he was a  child 

>>>he used .......................................

5 we haven't visited him for three months 

>>> the last ................................................

II. Find one mistake in each sentence and correct it.

0. How a cute baby!                                                       How -> What

1. I love films, so I don’t like watching them on TV.                    

2. How much hours did you watch TV last week? –Three or four.      

3. This is my book. It isn’t your.                                 

4. Big Ben is in Paris.                                        

6. No one in my class is as lazy as Tom.

=>  Tom ……………………………………………………………………………………

7. I spend two hours a day doing my homework.

=>  It ………………………………………………………………......................

8. It is not necessary to go to school on Sundays  .

=> You....................................................................................................................

9. I haven’t eaten  Japanese  food before.

=> This is ……………………………………………………………

10 Lan is the youngest of the three sisters.                                                

 =>Lan has ………………………………………………………………......................