This document discusses wh-questions in English and Arabic. It begins by defining wh-questions as questions that begin with interrogative words like who, what, why, when, where, and how. It then discusses the different types of wh-questions based on the information sought, such as who for people, what for things or facts, when for time, where for place, etc. Examples of wh-questions are provided in both English and Arabic. The document concludes by emphasizing the importance of questions in the educational process.