American Headway, Second Edition is the world's most trusted adult English course offering a perfectly-balanced, six-level syllabus and fresh new digital support. With a strong focus on grammar, clear vocabulary syllabus and integrated skills work, its proven methodology provides classroom lessons that really work. Это и многое другое вы найдете в книге American Headway: Student Book 4: Level B2 (+ CD-ROM) (John Soars, Liz Soars)