Workbook • Lesson by lesson revision and practice. • More Words to Learn - extra words from the Student's Book. • Check what you know - grammar revision tables and exercises. Look out for the Study Link logo in the Workbook. This shows you where to find more material for revision and practice. Website • Interactive exercises, games, and downloadable activities at: www.oup.com/elt/englishfile/upper-intermediate Other components • Student's Book • Teacher's Book • Test and Assessment CD-ROM • iPack • Class audio CDs • DVD • MultiROM