This document provides guidance for writing for the First Certificate exam. It outlines the structure and content requirements for Part 1 and Part 2 of the exam. For Part 1, test takers must write either a formal or informal letter. Examples of letter styles, structures, and purposes are provided. For Part 2, test takers must choose between writing an article, essay, report, or review. Each genre is described in terms of appropriate style, content, and organization. Sample language for different parts of the texts is also included to help guide test takers' writing.