Challenge and inspire your teenage learners to think beyond language. Think is a fresh, vibrant and upbeat course designed to engage teenage learners and make them think. The Teacher\u00b4s Book provides full lesson support for this level, including teacher\u00b4s notes, audio scripts, answer keys, suggestions for extra activities and lesson options for mixed ability classes, plus tips on how to get the best out of Think\u00b4s array of digital tools and components.