— In the main classes, students learn four most important skills: speaking, speaking, reading and writing. — Two optional classes are devoted to a specific topic or development. specific speech skills, such as slang, business English, American culture, public speaking, grammar or essay writing. The student can also take classes to prepare for the following international exams: TOEFL, TOEIC, SAT, GRE, GMAT or IELTS. Every week, the student performs ...