Sure, here is a speaking placement test with 20 questions, divided into 10 easy, 10 medium, and 10 complex questions:

Easy Questions: 1. What is your name? 2. Where are you from? 3. How old are you? 4. Do you have any siblings? 5. What is your favorite color? 6. What do you like to do in your free time? 7. Can you describe your hometown? 8. What is your favorite food? 9. Do you have any pets? 10. What is your favorite movie?

Medium Questions: 1. Describe your daily routine. 2. What are your hobbies and interests? 3. Have you ever traveled abroad? If yes, where did you go and what did you do there? 4. What is your favorite book and why? 5. Can you talk about a memorable event from your childhood? 6. Describe your dream vacation destination. 7. What are your future goals and aspirations? 8. Discuss a recent news article or current event that caught your attention. 9. Talk about a challenging situation you faced and how you overcame it. 10. Describe a person who has had a significant impact on your life and explain why.

Complex Questions: 1. Discuss the advantages and disadvantages of social media. 2. What are your thoughts on climate change and its impact on the environment? 3. Describe a time when you had to make a difficult decision and explain how you reached your conclusion. 4. Discuss the importance of education in today’s society. 5. What are your views on the role of technology in our daily lives? 6. Talk about a cultural tradition or festival that is important in your country. 7. Describe a time when you had to work as part of a team and explain the challenges you faced. 8. Discuss the impact of globalization on different cultures around the world. 9. What are your thoughts on the current state of the economy and its effects on individuals and businesses? 10. Talk about a social issue that you feel strongly about and explain why it is important to address it.

Feel free to adapt or modify these questions based on the specific requirements of your placement test.