Question

Answer 1

 1, polluted

2, carefully

3, carefully

4, disappionted

5, pollution

6, pollution

7, conservationist

8, unpollution

9, disappionted

10, carefully

Answer 2

1 polluted

2 carefully

3 carelessly

4 disappointed

5 pollution

6 pollution

7 conservationists

8 unpolluted

9 disappointed

10 carefully