Phases 2nd edition keeps the main features of the previous edition with a completely new design and 30% new and updated texts dealing with topics that are genuinely interesting to teenagers. Key Features: A new 'Upgrade for Exams' section at the end of each Revision provides international exam practice. The 'Writing' section has been improved to provide students with more scaffolding and to guarantee students' confidence in their written production. A whole 'Culture' page at the end of each unit helps students become knowledgeable citizens, respectful of cultural diversity. The 'CLIL Projects' section at the back of the book and the 'Collaborative Tasks' included in each Revision boost the development of team-working skills. Completely new material in th