C My third birthday
导读：如果有人问你：“你每年都过生日吗？”也许你会毫不犹豫地回答：“当然！”可是，有的人却每四年才过一次生日，这是怎么回事呢？

David: Hey! I'm going to have a real birthday this year.
Helen: Don't you have a birthday every year?
David: Not on the date of my birth. I have a real birthday only every four years.
Helen: Why is that?
David: My birthday is on February the twenty-ninth, 2012. That date is only in leap years.
Helen: How old are you going to be?
David: Twelve. But it's just my third real birthday.
Helen: So you are really going to be only three! I'm going to be eleven on the 17th of March. That's St. Patrick's Day.
David: You're lucky. You get to celebrate your real birthday every year—and with parades and fireworks!
阅读小帮手
real /'riːəl/ 真正的
date /deɪt/ 日期
birth /bɜːθ/ 出生
leap year 闰年
lucky /'lʌki/ 幸运的
parade /pə'reɪd/ 游行
firework /'faɪəwɜːk/ 烟火
我来试试
根据对话，你能写出大卫三个生日的日期吗？

David's first
birthday is on
(1) .
David's second
birthday is on
(2) .
David's third
birthday is on
(3) .