bonjour pourriez-vous m'aider je n'arrive pas à l'exercice 3 c'est en anglais merci d'avance.

bonjour

Future cities will be designed to be energy-saving so they'll be more economical than cities we know now. Buildings will be eco-friendlier and smarter than they actually are . Surroundings will be less polluted and greener. Everything will be much better in a more futuristic environment.

en espérant que cela suffise et t'aide ..

Bonne soirée :)

bonjour,
Future cities will be futuristics but also polluted. Because of the pollution the green areas will disappear to leave room for new smart machines. But if some machines eco friendly or created for energy saving were installed, we will have a good society.
J'espère que j'ai été utile...