在生日那天是写成on one's birthday 还是可以写成on birthday

在生日那天是写成on one's birthday 还是可以写成on birthday on 在日期中的用法The beginning of the year is the first of January.Children's day is on the first of June.为什么上面一句用on,一句又不用on?on是什么时候用吖?还有讲生日,应该是My birthday is on the 1st June.还是My bir one on one's 那one is on one's heavy又是什么意思呢 是on my birthday,还是in my birthday?写一篇在生日那天的英语短文,有趣一点 是on my birthday,还是in my birthday?写一篇在生日那天的英语短文,有趣一点 在某人的假日里是on one's holiday还是in one's holiday 在某人的假期里是In one's holiday还是on one's holiday? 在某人心中是on one's mind还是in one's mind 是in one's care 还是on one's care ,在某人的照顾下 Bir 在生日那天用 on the birthday还是 in the birthday On the birthday,( )a fairy.(在生日那天,她打扮成仙女） lie on one's back~lie on one's back~lie on your back 是仰躺着,直白翻译是躺在你的背上.那请问lie on one'S back 中的one's 可以替换成 his her my Tom's变成lie on my back.lie on his back .lie on her back.lie on Tom's back.难道 in one's time 与 on one's time ?跟in one's day,在某人的全盛时期,意义相同的是哪一个?是in one's time 还是on one's time? 是in one's life还是on one's life 根据下面意思写成单词：no woking,stretch out one's body on the bed or ground,no working 是 - - - dstretch out one's body on the bed or ground是- i - 翻译：在她四十岁生日那天 英语翻译 在他生日的那天