Words at Work is a powerful resource for learners who want to expand their vocabulary for use in a general Business English context. The 17 task-based units cover essential topics, from Presentations and Advertising  to Investment and Finance. Words at Work is completely self-contained, with an answer key, tapescripts and  an index with phonetic transcriptions.It is  also accompanied by a listening cassette with at least one listening and one pronunciation task in every unit so learners hear and practise the vocabulary as well as see it.