`1.` If the farmers used less chemical fertilizer , the soil wouldn't so polluted

`2.` The polluted people results in the death of the fish

`3.` If they had enough money , they could buy a new house

`4.` Due to the awful weather , we postponed the picnic

`5.` If I was free tomorrow, I could help you tidy our room

`6.` If you do more exercise, you won't get on weight

`7.` If there wasn't so many billboards in the city, we could enjoy the view

`8.` Because of the narrow road , they couldn't come to the village

`9.` The fumes from cars make people cough

Áp dụng các công thứ sau:

+) Câu điều kiện loại 1:

If + S + V_{(s, es)} …

If + S + is/am/are …

+) Câu điều kiện loại 2:

If + S + V_{ed/cột 2}

+) because of + V_nguyên mẫu

+) S + could(not) + V_nguyên mẫu

+) due + to + V_nguyên mẫu

1, If the farmers used less chemical fertilizer, the soil wouldn't so polluted.

2, The polluted people results in the death of the fish.

3, If they had enough money, they could buy a new house.

4, Due to the awful weather, we postponed the picnic.

5, If I was free tomorrow, I could help you tidy our room.

6, If you do more exercise, you won't get on weight.

7, If there wasn't so many billboards in the city, we could enjoy the view.

8, Because of the narrow road, they couldn't come to the village.

9, The fumes from cars make people cough.