8. Complete the following sentences with the words from the box: recycle paper, drive a car, cut trees, waste water, keep the city clean,
throw litter, kill animals, keep water clean
We must:
a)
b)
We mustn't:
a)
b)
Self-Evaluation questions
1. Why do people should recycle newspapers?
2. What can we do to protect forests?
3. What environmental projects do
you know?