Mostly the method used for teaching can be varied in accordance with the subject, therefore in some cases I can use audio-lingual method, sometimes body language and silent method, by the way the most important thing is to engage students to the introduced subject matter to have the process of teaching-learning activated. To have an active class you need to be energetic to prepare a great lesson for your students. The most important thing to me is to stay up-to-date, i mean, technologically which is so vital these days, in this era. Always remember that you are human who built robots, so never stay behind, because you are the leader and core thinker!