English Vocabulary in Use: Upper-intermediate is the third level of four in the family of best-selling vocabulary reference and practice books， ideal for self-study or classroom use。 English Vocabulary in Use: Upper-intermediate includes 100 units presenting vocabulary in typical contexts appropriate to B2 level。 This third edition has been fully revised and updated using the English Profile wordlists to ensure coverage of all key words and phrases apppropriate at this level。 A common mistakes feature informed by the Cambridge English Corpus also ensures that vocabulary is useful and up-to-date。 The accompanying CD-ROM， with audio， provides hundreds of interesting and enjoyable exercises to further challenge the learner， as well as wordlists， tests and dictionary support。