Colourful illustrations and humorous situations or dialogues are used to present each new grammatical item. Grammatical points are presented in clearly laid out tables highlighting each new structure. There is a wide range of exercises giving students ample opportunity to practise the grammatical point presented in each unit. Notes draw students' attention to any exceptions or clarify any troublesome areas. There is a special section at the end of each book, explaining all of the grammatical structures and functions. Revision Exercises and Progress Tests are also available, providing further consolidation of the grammar taught.