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 .