Task.3 Fill in: throw away, recycle, organize, plant, avoid.
1. You can
.a clean-up day.
2. It helps to
...... flowers and trees in your area.
3. Don't .....
those books. Recycle them instead.
4. Use public transport and ..............using a car.
5. You can
a good example for other to follow.
пжжжж быстро ​