few tips

Well, I have learned many things that are useful for other classes, like dont erease with the hand or try to keep contact with other people while you´re talking in front of the classroom etc., but I would like to give you (teacher R.) some tips or advices, however you call it, all your students would like to have a more active class, with more variety in the activities and not just reading.I realize that we make some expositions but we still get kind of Bored.Thank you.