If you don’t pay electricity bill today, your electricity will be cut off

If you pay electricity bill today, your electricity will be cut off

If you don’t pay electricity bill today, your electricity would be cut off

If you doesn’t pay electricity bill today, your electricity will be cut off

If you don’t pay electricity bill today, your electricity will be cut off

If you don’t pay electricity bill today, your electricity will be cut off

Viết lại câu :

I think it would be better if you dont eat this meat

=> if I were you, I wouldn't eat this meat

Lock all the doors and noone can break into your house( viết lại vs If , Unless )

=> If you lock all the doors, noone can break into your house

Or: Unless you lock all the doors, someone can break into your house

I think you should do something to protect the environment

=> If I were you, I would do something to protect the environment

You shoud pay electricity bill today or your electricity will be cut off ( If , unless )

=> If you pay electricity bill today, your electricity will not be cut off

Or: Unless you pay electricity bill today, your electricity will be cut off

1. Turn off all the lights and you will not pay more money.

If you turn off all the lights, you will not pay more money

2. Unless she wears warm clothes, she will have a cold.

If she doesn't wear warm clothes, she will have a cold

3. Be careful or you may have an accident.

If you aren't careful, you may have an accident

4. phone your parents or you have a trouble.

If you don't phone your parents, you will have a trouble

5. Unless she whispers, everyone knows what she is saying.

If she doesn't whispers, everyone knows what she is saying

6. Stay here and you will feel save.

If you stay here, you will feel safe

7. Pay electricity bill today or your electricity will be cut off.

If you don't pay electricity bill today, your electricity will be cut off

8. Stop smoking otherwise your cough may be worse.

If you don't stop smoking, your cough may be worse

9. Unless we use less fossil fuel, they will be run out soon.

If we don't use less fossil fuel, they will be run out soon

10. Unless it stops raining today, we may be faced with a serious flood.

If it doesn't stop raining today, we may be faced with a serious flood

BÀI 1 .REWRITE THESE SENTENCES BY USING CONDITIONAL SENTENCE TYPE 1 (câu điều kiện loại 1)

1.Stay here and you will feel save .

If you stay here, you will feel save .

2.Pay electricity bill today or your electricity will be cut off .

If you don't pay electricity bill today, your electricity will be cut off .

3.Stop smoking other wise your cough may be worse.

If you don't stop smoking, your cough may be worse.

4.Unless we use less fossil fuel , they will be run out soon .

If we don't use less fossil fuel, they will be run out soon .

5.Unless it stops raining today , we may be faced with a serious flood .

If it didn't stop raining today, we may not be faced with a serious flood .

6.Do morning exercises regularly and your body will be fitter.

If you do morning exercises regularly, your body will be fitter.

7.Unless we renewable energy , we will have notthing for the future generation.

If we don't renewable energy, we will have nothing for the future generation.

8.The climate will change unless we reduce the use of non - renewable energy

If we don't reduce the use of non - renewable energy, the climate will change.

9.Lock all the doors and noone can break into your house.

If you lock all the doors, no one can break into your house.

10.Unless we continue hunting polar bears , they will become extinct in near future.

If we continue hunting polar bears, they will become extinct in near future.

(paying)_____________the phone bill today , the phone will be cut off .

(pay)___If you don't pay__the phone bill today , the phone will be cut off .

 1. Take exercise regularly and you will feel healthier.

-> If you take exercise regularly, you will feel healthier

2. Leave now, or you'll be late for class

. -> If you don't leave now, you'll be late for class

3. You go to bed now, or your cold will get worse.

-> If you go to bed now, your cold won't get worse

4. Save electricity, or you'll pay much per month.

-> If you don't save electricity, you will pay much per month

5. Unless he phones now, he'll get no information

. -> If he phones now, he will get information

6. Don't try to clean this cloth, or it may lose its color.

-> If you clean this cloth, it may lose its color

7. Water these plants properly, or they won't grow well

. -> If you don't water these plants properly, they won't grow well

8. Study hard, or you'll fail in the next exam.

-> If you don't study hard, you'll fail in the exam

9. Emma may miss the train. But she can get the next one.

-> If Emma misses the train, she can get the next one

10. The children mustn't go near Nick's dog. It'll bite them.

-> If the children go near Nick's dog, it'll  bite them

11. He should study medicine and surgery because he wants to be a doctor.

-> If he wants to be a doctor, he should  study medicine and surgery

12. He will not get good grades because he doesn't prepare his lesson carefully

→If he doesn't prepare his lesson carefully, he will not get good grades

13. My uncle can't buy that house because he is poor.

-> If my uncle weren't poor, he could buy that house

14. He can't speak English well because he has no chance to practice

-> If he had a chance to practice, he could speak English well

15. Kate won't come to the party because she is sick

-> If Kate weren't sick, she would come to the party

16. She doesn't have tickets, so she won't take us to the zoo.

-> If  she had tickets, she would take us to the zoo

17. My friend can't join the trip, so he won't write to me

-> If my friend could join the trip, he would write to me

18. It isn't fine now, so we won't have a picnic in the meadow

-> If it were fine now, we would have a picnic in the meadow

19. We don't have a bicycle, so we don't go there for a picnic

-> If we had a bicycle, we would go there for a picnic

20. She is not on board now, so she can't experience these marvelous

-> If she were on board now, she could experience these marvelous

21. We don't have enough money to go on holiday

-> If we had enough money, we would go on holiday

22. You are not tall enough to reach that shelf

-> If you were tall enough, you could reach that shelf

23. You should work hard on the pronunciation

-> If I were you, I would work hard on the pronunciation

24. You shouldn't tell him the truth.

-> If I were you, I wouldn't tell him the truth

25. I think you shouldn't play games too much.

-> If I were you, I wouldn't play games too much

26. I think you should spend less money on luxurious phones.

-> If I were you, I would  spend less money on luxurious phones.

1Many people are interested ...... the products that save money

a.with b.about c.in d.on

2/Pay the bill within 2 weeks or the electricity will be cut......

a.up b.down c.in d.off

3.I am looking....... the gas bill. Have yoou thrown it.....

a.after,away b.at,out c.for/away d.for,out

4.If you want to save money, you should ..... the amount of water your family uses

a.increase b.reduce c.adapt d.repair

5...... put all the guests on the first floor

a.why do not we b.how about c.i think we should d.let's

6.You should ....... the amount of water your family uses by ..... shower

a.increase, using b.reduce, use c.reduce,using d.increase,use

7.What will happen if the pollution ...... on

a.goes b.puts c.pulls d.take

8. i've ..... my glasses every where, but i can not find them anywhere

a.looked after b.looked for c.looked up d.looked into

9.If we ....... wasting electricity, we'll have to pay a lot next montth

a.turn on b.go on c.come on d.live o

10, if you .... using hot water for all your machine washes, your electricity bill will be higher

a.go on b.turn on c.take on d.put on

11."what are you doing there?" i am..... a book on energy uses

a.looking after b.looking up c.looking for d.looking at

12.during the daytime, when the room is light enough, do not..... the lights

a.go on b.turn on c.look for d.turn off

13.to look after means to....

a.turn off b.go on c.take care of d.take off

14she..... the bus and ran into her school

a.go out b.got off c.got over d.got up

15.Her father .... smoking last month

a. gave away b.gave off c.gave up d.gave out

16.MAy i borrow your dictionary? I want to.... this world

a.take up b.look up c.go up d.come up

7. If this bill is not paid within five days, your gas supply will be ____
A. take off
B. set off
C. cut off
D. break off

Chia động từ

1. His new novel (will be published) ................ in two months

2. After (hearing).................... the codition , I decided (not to enter) ................... the competition

3. Yesterday Hoang (spent) .................... two hours (repairing ) ............ his computer set

4. All the beautiful buildings in our cities (are being destroyed) by exhaust gases from cars

We must (do) .............. something to stop this

5. ....have..... you ........ (paid) your electricity bill yet ?

- No , I have not , but I must (pay) ......... it today . If I do not , my electricity (will be shut off) ........... by the power company tomorrow

1. Published

2.hearing ,Not to enter

3.spent, repairing

4. Is being destroyed, do

5.have , paid

Pay, will shut off