Bonjour,
PASSIF
BE ( au temps de la voix active ) + participe passé
Réponse :
1. They ate the whole cake .
==> Phrase au prétérit
The whole cake was eaten by them.
2. A car killed him.
==> Phrase au prétérit.
He was killed by a car.
3. Grant will buy a new bike .
==> Phrase au futur ( will )
A new bike will be bought by Grant.
4. The repairman is mending the TV set.
==> Phrase au présent BE + BV-ing
The TV set is being mended bt the repairman.
5. My brother uses these books.
==> Phrase au présent simple
These books are used by my brother.