Interchange Fourth Edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. Interchange Fourth Edition Full Contact with Self-study DVD-ROM, Level 1 includes four key components of the Interchange Fourth edition series: Student's Book, Level 1; Workbook, Level 1; Level 1 video worksheets; and Self-study DVD-ROM, Level 1. The DVD-ROM contains supplementary exercises. The corresponding Audio CDs are only sold separately.
