Objective Proficiency Second edition provides official preparation for the revised 2013 Cambridge English: Proficiency exam, also known as Certificate of Proficiency in English (CPE). A variety of challenging, ly topics provide thorough trainingin exam skills and high-level language development. Each unit contains three double-page lessons ensuring flexibility, even pacing and progress. Interactive software, downloadable from a URL contained in the Student´s Book, provides activities for practice of exam skills, grammar and vocabulary. Exercises and examples tackle areas that Proficiency students often find challenging, identified using Cambridge´s unique collection of real exam candidates´ answers, the Cambridge English Corpus. A Student´s Book without answers is also available.