tom: Yes, I do. I get up at 5:30 a.m.
Liz: Woow! That is early!
tom: And I study all morning and afternoon.
Liz: Do you study in the evenings, too?
tom: No, I don't. I cook dinner, exercise, and go to bed late, after midnight.
Liz: That's not good. What about on weekends?
tom: On weekends, I sleep!