on the same day 还是in the same day 这两个有哪个错了吗?

on the same day 还是in the same day 这两个有哪个错了吗? 在同一天是on the same day还是in the same day?要准确的…… in the day还是on the day? on the same day和in the same day区别We arrived there ___ the same day. in the same day和on the same day有什么区别 I came the same day 还是i came on the same day 因为i came the same day as she left.不加on.那么I came the same day 还是i came on the same day 是in theday还是on the day in the second day 还是on the second day? 是in the day time还是on the day time 是on the open day还是in the open day on the first day还是in the first day in the raining day还是on the raining day the same time前要加in,at,on还是FOR? In China,many people do the same on that day for mothers now.啥意思 on the first day还是in the first day还是at the first? in the moring of that day 还是on the afternoon next day的前面用on还是in the National Day前面加on还是in