Quelqu’un pourrait m’aider svp pour cette exercice.

Réponse : Voici la réponse: a) Motor vehicles were responsible for high levels of pollution for the last decades.

b) Gases from exhaust fumes caused acid rain and destroyed the for many years.

c) Every year, British people throw away seven billion drink cans.

d) Two years ago, I joined the Going for Green Campaign.

e) My parents visited New york three times.

f) If we reduced our conssumption of energy, we'd pollute less

g) Oh, I can see you did experiments again