I.

1. If people cared much about enviroment, they wouldn't keep making it worse.

2. Since she drank contaminated water in a long time, she suffered from a serious disease.

3. If the drainage system weren't damaged, the would be enough water for the crop.

4. If I were you, I would turn off more lights in the house to reduce my eyestrain.

5. If the improvements of the public transport system encourages more people, they will do it.

II.

1. A serious road accident caused a traffic chaos yesterday.

2. Since I spilled my juice, I had to get the mop.

3. He walked slowly because of his bad leg.

4. A peacock will spread his feathers, so he will attracta female.

5. The cyclone resulted in many thousands of deaths.

6. Eating too much sugar can lead to health problems.

7. Because of bad weather, our departure delayed.

8. The fire resulted in damage to our property.

9. Since they haven't reply our invitation so far, i think they are not coming.

10. The poor road condition has caused several accidents.

CHÚC BẠN HỌC TỐT!!!

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