​IN PERSON - Expand and fine tune your advanced fluency with this 11-week course! You can take it with our ADV III or SUP I grammar courses, or on its own. Topics: Practice speaking in all verb tenses and modes simultaneously. Focus on common difficulties when speaking for example, preterit vs. imperfect, por vs. para, el verbo gustar and the future. Conversational topics concentrate on a diverse range of worldly topics and current affairs.