Classroom etiquette.1. don't be too loud.Do not dispose of garbage.2. in taboo, eat in the rooms.No vulgar parlanceDo not play in the room.Storage table and chairs to successfullyBanning picked
Etiquette class.1. Don"t make any noise.Don"t waste.2. Don"t eat in the room.Don"t speak rudely.Don"t play in the room.Set the table away chairs properly.Don"t pick up.