English File Upper Intermediate Workbook with Answer Key (4th) – Clive Oxenden, Christina Latham-Koenig

How will English File get your students talking?Lessons and activities provide the language, motivation and opportunity students need to speak conifidently. Students are gradually introduced to authentic listening and reading.
Students build their confidence with a proven balance of Grammar, Vocabulary, Pronunciation and Skills Development in every File.
Teachers and students have access to all their English File resources – video, audio and worksheets – in one easy-to-manage place.