Teach with confidence, using the world's favorite English course.
Interchange is a four-level, American English course that has been used
by over 50 million students worldwide. This Level 1 Teacher's Edition
features complete teaching instructions, optional activities, audio
scripts, language summaries, and Student's Book and Workbook answer
keys. The Complete Assessment Program comes on a USB and provides
quizzes, mid-term and final tests in printable PDF and Microsoft Word
formats. It also includes the complete Placement Test for Interchange
and Passages.