The following file contains three units from Business Vocabulary in Use (units 4, 5 and 6). Please read them and check the vocabulary (expected unknown words are included in the supplementary material). The key to the exercises is included in the second link below.

In order to ease your situation when studying for the final credit test, here is the announced full version of the supplementary material. It contains the definitions you were supposed to look up. Of course you don't have to learn the definitions for the final test but you should know them passively, i.e. recognize what the definition describes.