- Ring the bell for starting and ending the classes (1st period: 1:30 – 2:20, 2nd period: 2:35 – 3:25, last period: 3:40 – 4:30).
- Supervise the students, including providing assistance, to ensure safety during the school time. (The students have to stay away from the rocky hill outside the lobby.)
- Assist the teachers, such as printing the teachers’ materials. (The printer will be found in the lobby area.)