Réponse :
Bonjour,
VOIX PASSIVE :
Sujet + BE ( au temps de la voix active ) + PARTICIPE PASSÉ + complément d'agent introduit par "by"
4. Nobody noticed his mistake.
==> phrase au prétérit ==> BE => was
His mistake was noticed by nobody.
5. The students understood the English lesson.
==> phrase au prétérit ==> BE => was
The English lesson was understood by the students.
6. The police arrested two thieves.
==> phrase au prétérit ==> BE => were
Two thieves were arrested by the police.
7. He sent her a letter.
==> phrase au prétérit ==> BE => was
A letter was sent by him.
Ici tu remarques que "He" de ma voix active est devenu "him" au passif
-> Il a envoyé une lettre ==> Une lettre a été envoyée par lui
( même transformation qu'en français )
8. They solved the problem in class.
==> phrase au prétérit ==> BE => was
The problem was solved in class by them.
( "They" --> "them"
-> Ils ont résolu le problème en classe ==> Le problème a été résolu en classe par eux )
9. John borrowed a book for his friend.
==> phrase au prétérit ==> BE => was
A book was borrowed by John for his friend.
10. The postman delivers the package.
==> phrase au présent simple ==> BE => is
The package is delivered by the postman.
Explications :
Repérer le temps de départ ... et appliquer la règle.
exemples :
- The postman delivers the package. ( présent )
--> The package is delivered by the postman.
- The pastman delivered the package. ( préterit )
--> The package was delivered by the postman.
- The postman is delivering the package. ( présent be + ing)
--> The package is being delivered by the postman.
- The postman will deliver the package . ( futur )
--> The package will be delivered by the postman
- The postman has delivered the package ( présent perfect )
--> The package has been delivered by the postman.
- The postman was delivering the package. ( prétérit be + ing )
--> The package was being delivered by the postman
...
