Bonjour j’aurai besoin d’aide pour cet exercice Merci

Réponse :

He used to live in New York City, but he has moved to a small town in the country. He no longer lives in a small appartment, but in a wooden house. Before, he worked 9O hours a week; now, he works a more reasonable time. He used to use electricity, but he now uses only solar energy.

Explications :