Test Your Business Vocabulary in Use is a set of 66 tests based on the key corpus informed vocabulary highlighted in Business Vocabulary in Use. There is a clear one-page test for each unit of the parent book and a user-friendly answer key which enables learners to check their answers accurately. The scoring system provides the self-study learner with immediate feedback on their progress. The book contains both British and American English and is ideal for self-study or to complement classroom study..