Réponse :

the cat has been fed this morning by Gerry

The result of the exam are always announced in June

English is not spoken in class

A thief took my wallet

the light bulb wasn't invented by Thomas Edion

the maid has cleaned the bedrooms

Dinner is not being made for us by Helen tonight

We are not being made dinner tonight

Many homes were destroyed by a hail storm

We are going to buy notebooks for the school

Explications :