This document provides information on conditionals and wishes in English grammar. It discusses the structure and use of 1st, 2nd, 3rd, and mixed conditionals. It also covers replacing "if" with words like "unless" and "even if". The document explains how to express wishes using "wish" and "if only" with different tenses depending on if the wish is about the present, past, or a desire for change. Examples are provided throughout to illustrate the uses and structures of conditionals and wishes in English.