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22 tháng 8 2016

1. What would happen if dwellers in this city didn't save energy ?

If dwellers in this city didn't save energy, we would run out of energy which is vital to support our lives.

2. What if local authorities didn't control dynamite fishing ?  

If local authorities didn't control dynamite fishing, the fishes diversity would be threatened.

3. What if oil tanker leaked ?

If oil tanker leaked, water around leaking area would be polluted.

4. What if poacher killed polar bear for fur ?

If poacher killed polar bear for fur, Polar bear would be extincted some day.

5. What would happen if more and more people used motobikes and cars ?  

 If more and more people used motobikes and cars, the environment, especially the air would be seriously damaged.

6. What if the Earth were hit by a large comet ?

 If the Earth were hit by a large comet, it would explode in many small pieces

7. What if more hotels were built in national parks ?

 If more hotels were built in national parks, it would loose the park's sense of tranquil beauty 

 

24 tháng 1 2016

em ko bietkhocroi

19 tháng 8 2016

1. It would cost much for the house owner to pay

2,. The water would be polluted by dead fish.

3.The ocean would be polluted and the marine creatures would die.

4.there would be no more polar bear in the earth.

5.the bicycles would be in the museums.(!!!)

6. there would be a big bang like in the past.

7. hotels in the national park?, there would be less space for wild animals and plants.

28 tháng 1 2016

dài zậy?batngo

21 tháng 2 2016

ukm . có hơi dàigianroi

18 tháng 4 2016

1. If dwelers in this city didn't save energy, thay would pay a lot for the bills and the environment would become badly and badlier.

2. If local authotities didn't control dynamite fishing, people would catch fish by that way. It's very dangerous. The small fish which they don't take will float on the water surface, after fews days it smells.

3.If oil tanker leaked, oil would float on the water surface, the creatures would absorb and die, it would cause ecological imbalance.

4. If the poacher killd polar bears for fur, the polar bears would be extinguished.

5. If more and more people used motorbikes and cars, the would be air polluted.

6. A lot of people and creatures would die if the Earth were hit by a large comet.

7. I don't know (-.-)

4 tháng 2 2016

ghi rõ đi , k hiểu gì hết

4 tháng 2 2016

quá dễ hiểu mà bn cũng ko hiểu à 

7 tháng 5 2020

Hãy dùng hình thức dúng của động từ trong ngoặc, dùng câu điều kiện tổng hợp
1. If he (pass).......passes..........his examination, he will have a celebration
2. You would study better if you (not, talk).........didn't talk............so much
3. What will you do (do)................if you hear the burglar alarm?
4. What (happen)..........would happen...........if he were absent today?
5. If he (not, prepare).......didn't prepare.........his lessons, he would be punished
6. If I (be).........were.........rich, I would help the poor
7. If he had called me, I (be)...........would have been...............happy to go
8. She (visit).........would have visited.......if she had known you were living in New York
9. You (not, get)........wouldn't have got..........any trouble if you had obeyed his direction
10. If he (come)...........comes.............here now he (meet)............will meet..............all of us