询问年龄的英文句式

1. "How old are you, may I ask?" 2. "Could you tell me your age?" 3. "What's your age, if you don't mind me asking?" 4. "I'm curious, how old are you?" 5. "Mind if I know your age?" 6. "How come I've never asked, but what's your age?" 7. "I'm just curious, what's your age?" 8. "I'm not prying, but what's your age?" 9. "Is it okay if I ask, how old are you?" 10. "I'm just inquiring, what's your age?"