1.Fill in the correct word. pollution fumes trees rubbish recycle rain clean out 1 newspapers and cans 2 toxic 3.air, water and soil 4 collect 5 acid 6 plant 7 a pond

Here are the answers to fill in the correct word:

1. recycle newspapers and cans 2 toxic
2. 3.air, water and soil pollution 4 collect
3. 5 acid rain 6 plant
4. 7 trees a pond