Ideal for general reference, self study, and practice in the class - each unit includes: • a presentation section with explanations and examples of the grammar • controlled activities that allow you to practise each language point • a personalized task for you to put your new language to the test • a progress test for every unit The author, Michael Duckworth, has teaching experience in Africa, the Far East, and Europe. He has written a number of successful courses, including several aimed at preparing students for examinations.