Question

1
Fill in the words from the box.
pollute, polluted, polluted, pollution, polluting
1. No species of fish can live in water polluted with oil.
2. People started.....
the world around them when the
first made fire.
3. Factories and cars......
the air in our towns and
cities.
4.The problem of air.... Is a serious one.
5. The water in many lakes and rivers in Sweden is by acid rain​

Answer 1

polluting

pollute

pollution

polluted