Question III. Combine pair of sentences to make a conditional sentence type 2.
If + S + V (past simple) +..., S + would/ could/ might + V.inf +...
1. If the factory wasn't located near our village, there wouldn't be air pollution and noise pollution.
2. If the local people had fresh water, they wouldn't have to use water from polluted river.
3. If the soil wasn't badly polluted, trees and glasses could grow here.
4. If Mr.Quang didn't work in a noisy environment, his hearing wouldn't become worse.
5. If the factory treated its waste well, there wouldn't be serious water pollution.