American English File Level 4 Workbook - Oxford University Press
Beyond basic grammar, it includes advanced activities such as analyzing Colloquial English interviews and listening to authentic texts about topics like the history of surgery or interviews about books. American English File 4 Workbook
Many editions include access to Online Practice , allowing students to check their work with automated marking and record their own voices to improve pronunciation. American English File Level 4 Workbook - Oxford
The (Upper-Intermediate) from Oxford University Press is an essential companion for learners aiming to bridge the gap between intermediate and advanced proficiency. Key Highlights American English File 4 Workbook