- self-study exercises for every lesson of the Student's Book - a full answer key - references to the interactive Language Summary at the back of the Student's Book - a 24-page Reading and Writing Portfolio linked to the Common European Framework of Reference for Languages - a comprehensive list of 'can-do' statements allowing students to track their own progress.]]> Tue, 01 Sep 2026 03:41:46 +0000 es Copyright 202 6BiblioEteca Technologies SL