Cambridge English: FCE (B2 First) - Comercio, Dinero & Valor

related to the purchasing and selling of different goods and services

to cover the costs of a project, TV or radio program, activity, etc., often in exchange for advertising

using resources wisely and efficiently and minimizing waste and unnecessary expenses

the trade name of a company that makes designer clothes

available to buy at a reduced price or as part of a special deal

to set money or resources aside for future use

a stand or a small table or shop with an open front where people sell their goods

to return a previously bought item to a seller in order to receive a refund

a very large sum of money

an item bought at a much lower price than usual