Mark wakes up at 7am, goes to school from 8am to 1:30pm, does homework after school, has dinner at 7pm, watches TV until 9:30pm and then goes to bed. Lisa wakes up at 6:30am, has orange juice and a sandwich at 6:45am, goes to school with friends at 7:30am, and plays tennis with her sister on Sundays as well as taking dance classes on Wednesdays and Fridays. The document provides examples of student schedules and activities.