Lead-in 1. Why do you come to this college? 2. What's the purpose of being a college student? 3. What are the differences between college life and middle school life? 4. What's the first impression of your college?Lead-in 1.Why do you come to this college? 2.What’s the purpose of being a college student? 3.What are the differences between college life and middle school life? 4.What’s the first impression of your college?