疑问句用于询问信息，通常以疑问词开头或助动词、情态动词开头。下面是一些疑问句的例子：
1. Who is going to the party tonight？
2. What do you like to eat for dinner？
3. When do you usually go to bed？
4. Where is the nearest restaurant？
5. Why are you late today？
6. How did you solve the problem？
7. Can you help me with my homework？
8. Is there any milk in the fridge？
9. Do you have any plans for the weekend？
10. Which book would you recommend？
这些句子都是疑问句的不同类型，包括一般疑问句、特殊疑问句等。
