are planted in Dong Nai province.

he could break the record.

It is compulsory to wear a safety helmet when riding a motorbike.

The block of flats is being pulled down now because it is unsafe.

Exercise 4: Complete the second sentence so that it has the same meaning as the first one.

1. He studied so badly that he couldn’t pass the exam.

 He studied too badly to pass the exam.

2. It is very cold. We can’t bathe.

 It was so cold that we couldn’t bathe

3. Would you be very kind and answer this letter by return?

 Would you be kind enough to answer this letter by return?

5. The floor wasn’t strong. We couldn’t dance on it.

 The floor wasn't strong enough for us to dance on. 

7. He spoke so fast that we couldn’t understand him.

 He spoke so fast for us to understand 

8. The restaurant is so expensive that we can’t eat in that restaurant.

  The restaurant is too expensive for us to eat in.

9. The price of the house is very high. We can’t buy it.

 The house is too high for us to buy.

10. I am very unhappy, so I cannot go out with him.

  I am so unhappy that I cannot go out with him.

11. They sang very well. I could invite them to the party.

 They sang so well that i could invite them to the party

12. You are very young. You can’t have a front-door key.

 You are too young to have a front-door key. 

13. I am rather old. I can’t wear that kind of hat.

 I am too old to wear that kind of hat.

14. The ladder wasn’t very long. It didn’t reach the window.

 The ladder wasn't long enough to reach the window

15. He hadn’t much money. He couldn’t live on it.

 He hadn't enough money for him to live on it. 

16. He was furious. He couldn’t speak.

 He was too furious to speak.

17. The fire isn’t very hot. It won’t boil a kettle.

 The fire isn't hot enough to boil a kettle.

18. You are quite thin. You could slip between the bars.

  You are thin enough to slip between the bars.

19. He is very ill. He can’t eat anything.

 He is too ill to eat anything 

20. Our new car is very wide. It won’t get through those gates.

Our new car is too wide to get through those gates.

Exercise 4: Complete the second sentence so that it has the same meaning as the first one.

1. He studied so badly that he couldn’t pass the exam.

He studied too badly to pass the exam

2. It is very cold. We can’t bathe.

it is too cold for us to bathe

3. Would you be very kind and answer this letter by return?

would you be kind enough to answer this letter by return?

5. The floor wasn’t strong. We couldn’t dance on it.

The floor was too weak for us to dance on

7. He spoke so fast that we couldn’t understand him.

he spoke too fast for us to understand

8. The restaurant is so expensive that we can’t eat in that restaurant.

it is such an expensive restaurant that we can’t eat in it

9. The price of the house is very high. We can’t buy it.

The price of the house is too high for us to buy it

10. I am very unhappy, so I cannot go out with him.

i am not happy enough to go out with him

11. They sang very well. I could invite them to the party.

they sang too well for me to invite them to the party

12. You are very young. You can’t have a front-door key.

you are too young to have a front-door key

13. I am rather old. I can’t wear that kind of hat.

i am not young enough to wear that kind of hat

14. The ladder wasn’t very long. It didn’t reach the window.

the ladder was too short to reach the window

15. He hadn’t much money. He couldn’t live on it.

he hadn't too much money to live on it

16. He was furious. He couldn’t speak.

he was too furious to speak

17. The fire isn’t very hot. It won’t boil a kettle.

the fire is cold enough to boil a kettle

18. You are quite thin. You could slip between the bars.

you are too thin to slip between the bars

19. He is very ill. He can’t eat anything.

he is too ill to eat sth

20. Our new car is very wide. It won’t get through those gates.=>our new car is too wide to get through those gates

1. I think flying kites is exciting.

2. I have never seen a real lion before.

3. Trong has started collecting stamps since he was thirteen years old.

4. She is really interested at watching cartoons.

5. Unless he has enough money, he can't finish the work.

2. I have never seen a real lion before.

3. Trong has collected stamps since he was thirteen years old.

4. She is really interested in watching cartoons.

5. Unless he had enough money, he couldn't finish the work.

1. I think flying kites is exciting.

2. I have never seen a real lion before.

3. Trong has started collecting stamps since he was thirteen years old.

4. She is really interested at watching cartoons.

hok tốt

Review each of the folowing sentences in such a way that it means the same as the first one.

1. Nobody plays this piece of music as beautifully as he does.

-> He plays this...........piece of music the most beautiful...................................

2. You ought to go to school now.

-> It's time ..............for you to go to school now................................................

3. Listening to music gives him pleasure.

-> He enjoys.........................listening to music.....................................................

4. We couldn't keep on cleaning the streets because of the heavy rain.

-> Because it .............was heavy rain,We couldn't keep on cleaning the streets.........................

5. We can't afford to buy the car.

-> The car is..........expensive for us to buy ............................................

6. People say that he wins the first prize.

-> He is said to..............win the first prize....................................

6. Mark’s gained 5 kilos since he quit smoking.

Mark’s put ……on 5 kilos since he quit smoking. ………………………………………..

7. Joanna doesn’t eat much in order not to be overweight.

Joanna doesn’t eat much because …she doesn't want to be overweight. ………………………………………………………………..

8. It’s a good idea to do exercise regularly.

You ……should do exercise regularly.……………………………………………………

11 This coffee is so strong that I can't drink it.

12 This is such a good film that I want to see it again and again.

13 He was so sick that he was sent to the hospital.

14 He has such wide knowledge that we can't help admiring him.

15 His conduct is so good that all his teachers love him.

16 Mary has such a beautiful voice that we all like to hear her songs.

17 John is so weak that he can't walk without a stick.

18 My father has such good health that he seldom takes any medicines.

19 My friend is so strong that he can lift up the table by himself.

20 Bill is such an intelligent boy that he is always at the top of his class.

He got a bad mark because he was lazy

I went to school on time. Although, it rained hard yesterday

If we use cars all the time, we will make the air dirty

1 The children like to see this cartoon because it is funny

2 He is so weak that he can't lift that box

1. Rewrite the sentences

1. This cartoon is funny. The children like to see it. (because)

=> The children like to see this cartoon because it is funny.

2. He is very weak. He can't lift that box (so)

=> He is so weak that he can't lift that box