Bạn tham khảo mấy câu này nhé!
- The poisonous chemical waste is dumped in to the river.
- Do you know what pollutants cause air pollution?
- The dead fish are floating in the water.
- Don’t drink that water. It’s contaminated.
- The acid rain has caused damage to the trees in this area.
- If we pollute the air, more people will have breathing problems.
nãy lm mấy câu còn dc chứ này hơi nhiều á cj;-;