bonjour quelqu'un peut maider pour cette exercice svp ecris un petit résumé montrant la différence entre la vie de Richard Polson avant et sa vie maintenant ->

He used to live (??) in New York city, but now he's living in a small country.
He used to housing (?? ou house je ne sais pas:( ) in a large appartment, but now he's housing in a wooden house.
His working time used to be 90 hours a week but now he has a reasonable time to work.
He used to use electricity, but now he's using solar energy.

a) He used to drive a S.U.V but today he drives a small hybrid car instead.
b) He used to live in New York City but today (ou now) he lives in a small town in the country instead.
c) He used to live in a large apartment but today (ou now) he lives in a wooden house.
d) He used to work 90 hours a week but today (ou now) he works a reasonable time instead.
e) He used to electricity but today (ou now) he uses solar energy.