This exciting and substantial CD-ROM offers extra practice material covering all the language in Essential Grammar in Use Third edition. The CD-ROM includes: * hundreds of practice exercises * customised tests targeting specific language areas * additional conversation activities * a range of engaging games with downloadable updates * audio recordings of all the main exercises * listen, repeat and record function * built-in dictionary with full definitions of all key vocabulary. This single-user version is ideal for self-study. A network version, for multiple users, is also available.