All Clear teaches students to recognize and produce the high-frequency idioms, phrases, and contemporary expressions needed in a range of conversational situations. Each lesson focuses initially on chunks of language in the form of idioms and other expressions (collocations) and then provides many structured and communicative activities for speaking, listening, grammar, writing, pronunciation, and public speaking practice.

All Clear teaches students to recognize and produce the high-frequency idioms, phrases, and contemporary expressions needed in a range of conversational situations. Each lesson focuses initially on chunks of language in the form of idioms and other expressions (collocations) and then provides many structured and communicative activities for speaking, listening, grammar, writing, pronunciation, and public speaking practice.

All Clear teaches students to recognize and produce the high-frequency idioms, phrases, and contemporary expressions needed in a range of conversational situations. Each lesson focuses initially on chunks of language in the form of idioms and other expressions (collocations) and then provides many structured and communicative activities for speaking, listening, grammar, writing, pronunciation, and public speaking practice.

21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success.

21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success.

21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success.

21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success.

The Premium Student's Book Pack contains a Student's Book, and Online Workbook, and a code to access the Student's Resource Centre.

The Premium Student's Book Pack contains a Student's Book, and Online Workbook, and a code to access the Student's Resource Centre.

The Premium Student's Book Pack contains a Student's Book, and Online Workbook, and a code to access the Student's Resource Centre.

Academic Encounters Level 4 Student's Book Listening and Speaking with DVD Human Behavior engages students through interviews and academic lectures on stimulating topics from the fields of psychology and communications. Topics include stress and the immune system, intelligence testing, friendship, and love.

Academic Encounters Level 3 Student's Book Listening and Speaking: The Natural World engages students through interviews and academic lectures on stimulating topics from the fields of earth science and biology. Other topics featured are the atmosphere, Earth's water supply, and life processes common to all living things.

Academic Encounters Level 2 Student's Book Listening and Speaking: The Natural World engages students through interviews and academic lectures on stimulating topics from the fields of earth science and biology. Other topics featured are the atmosphere, Earth's water supply, and life processes common to all living things.

The Academic Encounters Second edition series uses a sustained content approach to teach skills necessary for taking academic courses in English.

This Level 4 (C1) Listening and Speaking Student's Book prepares students for college classes by developing their listening, speaking, critical thinking, and pronunciation skills, including pronunciation for listening. Special sections teach how to be a successful college student, and the accompanying video program sets the stage for each unit's topic.

This Level 3 (B2) Listening and Speaking Student's Book prepares students for college classes by developing their listening, speaking, critical thinking, and pronunciation skills, including pronunciation for listening. Special sections teach how to be a successful college student, and the accompanying video program sets the stage for each unit's topic.

This Level 2 (B1) Listening and Speaking Student's Book prepares students for college classes by developing their listening, speaking, critical thinking, and pronunciation skills, including pronunciation for listening. Special sections teach how to be a successful college student, and the accompanying video program sets the stage for each unit's topic.