我回答how are you?fine ,thank you .老外说fine 用的不对,他说fine 是Freaked

我回答how are you?fine ,thank you .老外说fine 用的不对,他说fine 是Freaked 某人遇到一老外,老外问How are you?他做了标准回答Fine,thank you.结果老外用地道的中文说：哈哈哈 和外国人对话 他说：how are you?我说：fine,thank you.and you? 老外说how are you,应该怎么答他更有礼貌?说fine的就别答了. 如果老外问How are you!,被问者没用Fine,thank you之类的回答,而是用How are you!回答 How are you 是Fine.还是FIne,thank you. 如果外国人对我说HOW are you我该怎么回答?不许说fine thank you! and you? how are you 回答?上次我跟老外回答：I am fine,tanks,how are you?他就哈哈大笑,回 How are you?Fine,thank you.（ 问：How are you?答：A:Fine,thanks!B:Fine,thank!C:Fine,thank you! How do you do?的回答居然是fine,thank you,and you? how do you do?的回答是fine thank you and you?么