This week, we want you to identify the ads and the theme. Fax your answers to (020) 8267 4914/4915 or e-mail email@example.com by close of play on Friday 21 May. The winner will receive a bottle of Champagne.
Unfortunately, no-one answered last week's quiz correctly. The answers were: 1. Colgate; 2. Schwartz; 3. The Sunday Telegraph. The theme was chefs.