American english file 5b multipack with online practice second edition

American English File Second Edition retains the popular methodology developed by world renowned authors Christina Latham Koenig and Clive Oxenden language + motivation = opportunity. With grammar, vocabulary, and pronunciation practice inevery lesson, students are equipped with a solid foundation for successful speaking. And a new array of digital resources provides even more choice and flexibility. Students can learn in the classroom or on the move with Online Practice, iChecker, the Pronunciation App, and more..