6 Fill in: throw away, recycle, organise, plant, set, avoid.
a clean-up day
flowers and
1 You can
2 It helps to
trees in your area.
3 Don't
those books.
a good example
ais
Recycle them instead.
4 Use public transport and
using a car.
5 You can
for others to follow.
6 You should
and plastic waste.
