1)a) John, the butler was cleaning the library.
b)Mary, the cook was making scones.
c)Gary, the gardener was planting tomatoes.
2)a) Were you sleeping at 9:00 am this morning?
b) Where did you go when you found the body ?
c) What were you doing in the garden ?
3) a) I was taking a walk when I saw a terrifying dog.
b)When the police arrived, we talked and played cards in the garden.
c)They weren’t working when I got home .
