This document discusses different types of questions in English, specifically Wh- questions. It notes that Wh- questions begin with interrogative words like who, what, when, where, why, and how. These questions are used to elicit more information beyond a simple yes or no answer. The document provides examples of each Wh- question type, showing how they are used to ask about time, place, person, reason, manner, or object/idea/action. It also explains that Wh- questions can be used with the auxiliary verbs "do" and "does".