Finish the second sentences so that it has the same meaning with the first one

1/Be silent or you will not hear any words

If……………………………………………………

2/Don^’t be careless or you will break the vase

If…………………………………………………

3/Unless it rains, they will go go hopping

If……………………………………………………….

4/Unless they are interested in studying,they will not pass the test

If………………………………………………………..

5/Don^’t leave the lights on all night or you will waste electricity

If…………………………………………………………………

6/Spend a lot of time to do exercises or you will feel bad

If…………………………………………………..

7/If he doesn^’t start at once,he will be late for the train

Unless………………………………………………….

8/If I don^’t have a quiet room,I will not be able to do any work

Unless…………………………………………………………..

9/Be happy or you will be old before your age

If…………………………………………………….

10/Don^’t sit here or you will have a accident

If…………………………………………

11/If someone doesn’t put the coal in ,the fire will go out

Unless

12/come soon or you may not meet us

If you

13/Do the test carefully or you may get bad marks

If you

14/Hurry up or you will miss the bus

If we

15/If you don’t study hard,you may failthe exam

Unless

16/Unless Nga hurries,she will miss the last train

If Nga

17/Unless he phones her immediately,he won’t get information

If

18/Unless he apologizes,I’ll never invite him here again

If

19/Speak slowly or he can’t understand what you mean

If you

20/Keep our environment clear or we won’t enjoy a healthy life

If we

giúp mình với tối nay hết hạn nộp mà còn nhiều quá

giúp mình với nay hết hạn nộp mà bái còn nhiều quá làm không hết

Finish the second sentences so that it has the same meaning with the first one

1/Be silent or you will not hear any words

If……………………………………………………

2/Don^’t be careless or you will break the vase

If…………………………………………………

3/Unless it rains, they will go go hopping

If……………………………………………………….

4/Unless they are interested in studying,they will not pass the test

If………………………………………………………..

5/Don^’t leave the lights on all night or you will waste electricity

If…………………………………………………………………

6/Spend a lot of time to do exercises or you will feel bad

If…………………………………………………..

7/If he doesn^’t start at once,he will be late for the train

Unless………………………………………………….

8/If I don^’t have a quiet room,I will not be able to do any work

Unless…………………………………………………………..

9/Be happy or you will be old before your age

If…………………………………………………….

10/Don^’t sit here or you will have a accident

If…………………………………………

11/If someone doesn’t put the coal in ,the fire will go out

Unless

12/come soon or you may not meet us

If you

13/Do the test carefully or you may get bad marks

If you

14/Hurry up or you will miss the bus

If we

15/If you don’t study hard,you may failthe exam

Unless

16/Unless Nga hurries,she will miss the last train

If Nga

17/Unless he phones her immediately,he won’t get information

If

18/Unless he apologizes,I’ll never invite him here again

If

19/Speak slowly or he can’t understand what you mean

If you

20/Keep our environment clear or we won’t enjoy a healthy life

If we

Finish the second sentences so that it has the same meaning with the first one

1/Be silent or you will not hear any words If……………………………………………………

2/Don’t be careless or you will break the vase If…………………………………………………

3/Unless it rains, they will go go hopping If……………………………………………………….

4/Unless they are interested in studying,they will not pass the test If………………………………………………………..

Don’t litter the place around you or it will be a junk yard.

           If…………………………………………………………………………………

Reduce the use of energy or you’ll pay more for it.

            If…………………………………………………………………………………

Don’t be careless or you will break the vase

           If……………………………………………………………………………………

Stop polluting the air or the effects of climate change will be worse.

          If……………………………………………………………………………………

II. Complete the second sentence so that it has similar meaning to the first. 

1. We should work hard, or we won’t pass the exam.                            

-> If we work ……………………………………………………………………………

2. Don’t play with matches. You will hurt yourself.

-> If you …………………………………………………………………………………..

3. Learning about recycling is interesting.

-> It’s fun …………………………………………………………………………………

4. Let’s write about the three Rs?

-> Why don’t ……………………………………………………………………………..

5. Don’t provoke the monkey, it will attack you.

-> If you ………………………………………………………………………………….

6. Use reusable bags for shopping and we will help the environment.

-> If we …………………………………………………………………………………...

7. Why don’t we plant more trees and flowers?

-> How about ……………………………………………………………………………?

8. The school is so beautiful and clean!

-> What a ………………………………………………………………………………..!

VIII. Rewrite each of the sentences in such a way that it has the same meaning as it printed before.

1. Hungry or you will be late for the performance.

→ If you don't ______________________________.

2. The Nile is longer than any other river in the world.

→ The Nile is ______________________________.

3. I think that no city in the world is more beautiful than Paris. (most)

→ I think Paris _____________________________.

4. You won't pass the exam unless you study harder. (not)

→ If _________________________ you won't pass the exam.

5. The black car is cheaper than the red car.

→ The red car  _____________________________.

6. I didn't go to school because I had a bad cold. (so)

→ _______________________________________.

7. We make the air dirty because we use the car all the time. (if)

→ _______________________________________.

8. It's not a good idea to go driving along because it's quite dangerous.

→ You ___________________________________.

9. It's possible that we will have robot pets in the future.

→ We ___________________________________.

10. Maybe people will be able to live on Mars.

→ People ________________________________.

Rewrite the following sentences, so that their meaning stays the same.

1. Don't play computer games for too long. You will harm your eyes.

If you play _______________________________.

2. Be careful with your diet, or you will get overweight.

You will _________________________________.

3. We'll go to the beach unless it rains.

If ________________________________________.

4. If you don’t hurry up, you will be late.

Unless ____________________________________.

5. Unless the teacher explains the lesson again, we won't understand it very well.

If ________________________________________.