The is more than just a file; it is a roadmap through the 1,500+ words and phrases you need to navigate the upper-intermediate level.
Most versions of The Vocabulary Files come with an audio CD (or a downloadable mp3 track for the PDF). Listen to the pronunciation of the key words while reading the PDF. B2 is where pronunciation and stress patterns (e.g., phoTOGraphy vs. photoGRApher ) become critical. Vocabulary Files B2 Pdf