The audio recordings often place new vocabulary within dialogues or monologues. This provides context, showing you how a word is used in a real conversation rather than just in a dictionary definition.
Listen to a short paragraph from the audio track, pause it, and write down exactly what you heard. Compare your text with the book. This exercise is highly effective for identifying "weak forms" of speech (like of , to , and , been ) that often disappear in fast spoken English. Where to Access Official and Supplementary Audio english vocabulary in use upper intermediate audio
What is your for upgrading your vocabulary? (e.g., passing an exam, career advancement, casual travel) The audio recordings often place new vocabulary within