hi
Shakespear wrote Hamlet
=> Hamlet was written by Shakespear
AH directed the film..
the filmm.. was directed by AH
The B sang "yesterday"
Y was sung by the B
IN discovered the law of gravity
the law of gravity was discovered by IN
The Duke of W won the battle of W
the battle of W was won by the Duke of W
allez.. le dernier pour vous
phrase active avec verbe au preterit
=> phrase passive avec was/were + participe passé de la base verbale