2. Change the voice of the following sentences. a. All the homemade cookies were eaten by him. b. We should discuss the matter again. c. One should keep one's promise. d. The fire may have damaged the house. e. Everyday, the house is cleaned by her. Madhu will not have changed the sofa covers. g. The car was driven to the store by her. h. He fixed the leaky tap. i. Their beds were not made by them. The fire was extinguished by the fire-fighters.