* The Workbook consolidates and extends the language practised in the Students` Book. It can be used for homework, for further practice in class, or as material to be worked on in a self-access centre * Each Workbook unit consists of work on vocabulary, grammar and reading or writing skills. The Workbook is available with or without a key to the exercises* The Workbook practices and builds on the material presented in the Students` Book. Students revise and extend the language they have learned* There is particular emphasis on the systematic development of vocabulary; as well as extending the thematic vocabulary of the Students` book, the Workbook also focuses on lexical areas which advanced students generally find problematic* Includes answer key.