Hello! working is Argentina is going to be easy for you! especially if you´re a native Ebglish speaker...I shouldn´t be giving you advice, since you are competition to me! (I´m an English teacher, but I´m a native Spanish speaker) but here it goes: just be yourself, be very commited to teaching, Argentinians are very hard-working people and love to learn, but we value not only the capacity of the teacher, but most importantly the way he/she teaches. We like to develop nice relationships between students and teachers, we love friendly atmospheres, and that´s what a teacher should provide.