How to behave while being spoken to 'how to behave while a teacher is talkin.' -history, -phone -books, -resturaunts?
Based on my previous experience, you should behave while being spoken to as if you are listening to what is being told to you. It is fine to respond when you are finished if you have anything to add to the conversation or you have questions. This is true whether you are being talked to by a teacher in a classroom or in another location.