II. Hoàn thành các câu viết lại sau đây sao cho chúng có nghĩa đúng với câu cho trước.
1. The air in this city is seriously polluted. Children have breathing problems.
Children have breathing problems ____________________________________________________
2. This river is full of pollutants. People drink its water.
This river is full of pollutants ________________________________________________________
3. We are polluting the environment. It is important to us.
We are polluting the environment ____________________________________________________
4. People in this neighborhood are stressed. There is serious noise pollution.
People in this neighborhood are stressed _______________________________________________
5. The fish populations have decreased. Factories are dumping untreated waste into rivers and lakes.
Factories are dumping untreated waste into rivers and lakes ________________________________
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