问年龄的英语句子有哪些

1. How old are you? 2. What is your age? 3. Could you tell me your age, please? 4. How many years old are you? 5. How old were you last birthday? 6. At what age were you born? 7. How long have you been alive? 8. What year were you born? 9. Are you a teenager, twenty-something, or what? 10. What's your birthday? 11. What's your age group? 12. Could you share your birth year with me? 13. When did you celebrate your last birthday? 14. What's your age, approximately? 15. How many years did it take to reach this age?