1. The document discusses various "wh-" question words like who, what, when, where, why and how. It explains that they are used to elicit different types of information and provides examples of questions using these words.
2. Different sections provide more details on using which or what, who, what, which, whose, when, where, why and how in questions. Examples are given to illustrate the proper usage.
3. The document concludes by providing more practice forming questions using these question words.