Headway Fourth Edition Intermediate Workbook practises, revises and reinforces all the language presented in the Student's Book. It comes with the iChecker disc to help students identify areas where they need more study.Intermediate students are able to reflect on, solidify, and build on what they already know, paving the way for increased fluency. Provides additional review and practice of language input in the Student's Book With Workbook audio tapescripts Reference pages give help with irregular verbs and phonetic symbols Practice Tests, Writing Support activities and Pronunciation and Listening exercises on the iChecker disc help students assess their knowledge and check their progress