1.Pay attention when the teacher speak.
2. Be quiet and ready before the teacher came.
3.Have the stuffs necessary for the class
4.Ask before go to the restroom
5.Keep the classroom clean
6.Get ready and have the active for the class
7. No have the technological stuffs when not are necessary.
8.Remenber the qualification date.
9.Advice with the sufficient anticipation for make the homeworks.
