Ecrivez la forme passive correspondante.
1) They change the carpet every five years.
2) She has sent all the tank- you letters
3) He opened the prison gates at 9 a.m
4) They are installing the new lighting system.
5) They hadn't built the Dorne yet
6)They were painting the town hall at the time.
7) We won't inform the neighbours.
J'en ai d'autres à faire , si tu t'ennuie je te les envoies aussi. 