“What’s her new telephone number?” “Oh, I _____.”
—Why did you buy so much food, Mum? —Your grandparents _____ to spend this weekend with us.
—Is this handbag yours? —No, mine _____ there on the wall.
—Are you still busy? —Yes, I _____ my work and it won’t take long.
Frank, with his two sisters, _____ London by train which _____ at 8:30 next morning.
I don’t understand why you _____ your mind constantly! We haven’t been able to decide where to spend our holiday, you know?