A collection of twelve lessons that teach English language grammar, vocabulary, functional language, listening and pronunciation, reading and writing and speaking.

Four Corners is an integrated four-skills English course for adults and young adults. Four Corners Workbook, Level 4 has eight-page units that can be used in class or for homework. Each unit provides students with additional vocabulary, grammar, functional language, and reading practice.

A collection of twelve lessons that teach English language grammar, vocabulary, functional language, listening and pronunciation, reading and writing and speaking.

Four Corners is an integrated four-skills English course for adults and young adults. Four Corners Workbook B, Level 2 has eight-page units that can be used in class or for homework. Units 7-12 provide students with additional vocabulary, grammar, functional language, and reading practice.

Four Corners takes students from the beginning through the intermediate levels. Using the Common European Framework of Reference, this Level 4 student's book takes students to the B1+ level. This student's book includes twelve lessons that teach English language grammar, vocabulary, functional language, listening and pronunciation, reading and writing and speaking.

Four Corners is an integrated four-skills English course for adults and young adults. Four Corners Workbook B, Level 3 has eight-page units that can be used in class or for homework. Units 7-12 provide students with additional vocabulary, grammar, functional language, and reading practice.