How to behave in class

1- You have to pay atention at class, and listen to the teacher.
2-Don´t boder other people around you.
3-Don't laugh if someone make noise, and disturb the class.
4-Don't ask stupid cuestions, and pay atention of what the teacher explain, for don't aske the same cuestions that other people said.
5-Ask for you turn to speak.
6-Work in silence.
7-Speak in eanglish.