New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Teacher"s Edition features page-by-page instructions directly opposite full-size, full-color reproductions of the Student"s Book pages. It also contains teaching suggestions, answer keys for the Student"s Book and Workbook, listening scripts, optional activities, and photocopiable Achievement Tests with their own listening scripts and answer keys.