Think is an inspiring new English language course designed to engage teenagers in the learning process and develop their thinking skills. In addition to the emphasis on learning the vocabulary of the English language, the course is built on an integrated approach to learning: the development of mental abilities, the desire to reflect on social values and the formation of self-esteem. The topics are distributed in such a way as to not only draw their attention to the learning content, but also stimulate their imagination, thereby providing a more effective learning process. Exam-type exercises help students prepare for the Cambridge English Key, Preliminary and First exams.