the sample sentences

            Active: I keep the butter in the fridge.       Passive: The butter is kept in the fridge.·          Active: They stole the painting.                 Passive: The painting was stolen.·          Active: They are repairing the road.        Passive: The road is being repaired.·          Active: Shakespeare wrote Hamlet.          Passive: Hamlet was written by Shakespeare.·          Active: A dog bit him.                              Passive: He was bitten by a dog.