This document discusses greeting cards, including their purpose and structure. Greeting cards are used to congratulate someone or show sympathy. They typically include the receiver, a body with an expression or quote, and the sender. Examples of greeting card types are new year cards, new baby cards, get well cards, graduation cards, and sympathy cards. The document provides an exercise matching card types to their purposes and a key with the answers. It instructs students to make a greeting card as a homework project.