The series systematically presents and provides practice of English grammar structures in context and can be used to supplement any main coursebook. It is suitable both for self-study and classroom use. Clear, simple, situational presentation of grammarstructures, in context through pictures and jokes Comprehensive theory boxes with examples A variety of graded exercises where students practise grammar structures taught in context Speaking and writing activities at the end of each unit aiming to activate grammar structures taught in context Levels 3 & 4 contain sections on Phrasal Verbs, Prepositions & Word Formation The Express Digibooks platform for each level