Text Book

Course

INTERCHANGE INTRO(3rd Edition)-Units 1- 8

Elementary101

INTERCHANGE INTRO(3rd Edition)-Units 9- 16

Elementary102

INTERCHANGE 1(Third Edition) Units 1 - 4

Pre-Intermediate103

INTERCHANGE 1(Third Edition) Units 5 – 8

Pre-Intermediate104

INTERCHANGE 1(Third Edition)  Units 9 – 12

Pre-Intermediate105

INTERCHANGE 1(Third Edition) Units 13 - 16

Pre-Intermediate106

INTERCHANGE 2(Third Edition) Units 1 – 4

Intermediate201

INTERCHANGE 2(Third Edition) Units 5 – 8

Intermediate202

INTERCHANGE 2(Third Edition) Units 9 – 12

Intermediate203

INTERCHANGE 2(Third Edition) Units 13 - 16

Intermediate204

INTERCHANGE 3(Third Edition) Units 1 – 4

Upper-Intermediate301

INTERCHANGE 3(Third Edition) Units 5 - 7

Upper-Intermediate302

INTERCHANGE 3(Third Edition) Units 8 – 10

Advanced-303

INTERCHANGE 3(Third Edition) Units 11 – 13

Advanced-304

INTERCHANGE 1(Third Edition) Units 14 - 16

Advanced-305