He spends as much time as he can ___________ English every day.
Mary isn’t ________ a book. She is ________ TV.
Who are you talking _________?
Mr. Black often _______ to the cinema on Saturday evenings .
—What’s Jim doing now ? —He ________ TV with his father in the living room.
—Hi! Ann, I have good news for you . —______? What is it ?