The Workbook provides additional practice of material covered in the eight units of the Students’ Book, including: Additional grammar, vocabulary, pronunciation, and functional language practice activities Additional reading, writing, listening, and speaking practice activities Benchmark Test task types An answer key at the back of the book to allow learners to check their answers. Note: The Workbook provides print versions of the Online Practice activities. Audio is available online using the access code inside the Student’s Book of the same level.