A: Michael, do you like sports?
B: Of course I do. Sports are good for our health.
A: ?
B: My favorite sport is football.
A: ?
B: Four times a week. ?
A: I don't like sports at all. But I like watching TV.
B: ?
A: I watch TV every day.
B: Really? ?
A: Three hours.
B: Watching TV too much is bad for your eyes.
