Bạn tham khảo nhé!
VI/
1. Many rivers and lakes are poisoned because factories produce waste and pour it into rivers and lakes.
2. The environment is polluted, which makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste, so we should not throw plastic bags everywhere.
4. The food is contaminated, which results in people's health.
5. Due to fumes released from factories, the air people breathe gets polluted.
XI/
1. If farmers didn't use too many pesticides and herbicides, the soil wouldn't be poisoned.
2. If you tell me what's wrong, I can help you.
3. If food weren't contaminated, many people wouldn't have stomachache.
4. If you don't stop swimming in that lake, you will have skin rashes.
5. If John didn't live in the area affected by air pollution, he wouldn't have breathing problem.