Complete the sentences with your own ideas. 1. If we plant more trees now, .... . 2. People will have a better environment in the future if .... . 3. If we get a special environmental education, we .... . 4. People would rather not throw litter in the streets ..... . 5. If people grow vegetables and fruit in their own garden ..... . 6. The farmers would rather not use chemicals to kill pests ..... .

1. We will have more fresh air
2. If we care about nature 
3. We will help people to prevent pollution
4. if our world was clean 
5. we would have better health
6. if chemicals did not exist