The first course for teenagers, fully implementing 21st Century Learning & Teaching, prepares students to succeed in the contemporary world. * Ideal for mixed-ability classes, the course personalizes the learning process. * Rich modern media package saves teachers time and captures students' attention. * Complete Assessment Package to monitor students' learning process. Workbook and MP3 CD. * Provides students with reinforcement and extra practice of the grammar, vocabulary and skills. * Extensive full-color reference section and Self-Assessment program. * Activities are classified with one, two or three stars according to their level of difficulty-ideal for mixed-ability classes. * MP3 CD contains recordings of all Workbook audio tracks.