This title is endorsed by Cambridge Assessment International Education for learner support. Reinforce learning and deepen understanding of the key concepts covered in the latest syllabus; an ideal course companion or homework book for use throughout the course. - Develop and strengthen skills and knowledge with a wealth of additional exercises that perfectly supplement the Student's Book. - Build confidence with extra practice for each lesson to ensure that a topic is thoroughly understood before moving on. - Build a strong understanding of the main events of the course and the confidence to know how to use this knowledge. - Keep track of students' work with ready-to-go write-in exercises.