Question

Use the verbs below to fill in the gaps.
pollute, sort, save, put, use:
a) _____ energy by switching off the lights.
b) _____ your rubbish into paper, glass, metal.
c) _____ less paper.
d) _____ the shopping in paper bags.
e) ______ the planet less by using public transport.

Answer 1

a.save
b.sort
c.use
d.put
e.pollute