Indirect questions in French grammar are a way to ask questions in a more polite or less direct manner. They are formed by introducing a question word (such as qui, que, quand, où, pourquoi, comment, or combien) followed by a verb in the subjunctive mood or the indicative mood, depending on the context. In this series of exercises, you will practice forming indirect questions in French using the appropriate question words and verb forms. Remember to pay close attention to the hints provided for each sentence, as they will guide you in selecting the correct answer. Good luck!