I was born ( ) tenth May.括号里填什么?

问题描述:

I was born ( ) tenth May.括号里填什么?

on
精确到天的日期,用on表示在的概念.那in呢?不具体到天的日期,一律用in
in 2014
In May, 2000Thank you very much!对了,还有一题:My mom work on office.so she is () 似乎是这样,我也记得不太清了。