Complete these sentences: 1.people can't live . 2.people need to make our . 3.we would like to see our rivers and . 4.it is dangerous . 5.there are a lot of things we can take from . 6.we pollute the environment when . 7.people should always remember . 8.let's make our .

1. water, food, oxygen
2. safer, better, cleaner, more beautiful
3. clean, blue, full of fish
4. start a fire in the forest, not fasten your seatbelt while driving, drive under the influence
5. clean water, food, gas
6. drive our cars, throw trash into the sea, use aerosol sprays
7. we are just guests on this planet and we have to keep it in good repair for the generations to come
8. better, safer, more open