Since many people ask about international English exam courses, I decided to introduce the only institute that I can fully endorse and  wholeheartedly recommend: Avaye Shahir, headed by Mr. Amir Khadem, offers preparatory courses for all skills tested in international exams such as TOEFL, IELTS, and GRE. The courses are taught by expert teachers in a lively and friendly ambience. For more information, visit their website or just give them a call.