Bonjour à tous je voudrais de l'aide en anglais et d'explication svpp​

Le passif se forme avec BE AU PRETERIT + PARTICIPE PASSE DU VERBE

A)2) The house was painted last month.

3)My phone was stolen a fex months ago.

4)Three people were injured in the accident.

5)When was built this bridge?

2)Why was the letter sent to the wrong adress?

3) You were born in Verneuil.