Interchange Combo Intro Level Teacher's edition Arab World edition (3RD)

Interchange Third Edition Combo Intro is designed for beginners and for learners needing a thorough review of basic grammar, functions, and vocabulary. The Intro Level provides a solid foundation in the language and is a smooth transition to Levels 1, 2, and 3. The Teacher's Edition provides all of the teaching tips required to deliver fully structured and well-planned lessons.