in the day 还是on the day 题目是这样的 We have a party（）the day.

in the day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 是in theday还是on the day in the day与on the day 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 1 on the last few day 还是in the last few day（s） 还是on the last few days in the day,on this day 对么 是in the second day 还是on the sencond day?快 “在第一天”是on the first day还是in the first day “在那天”是on the day还是in the day? early on the morning of Teahers' Day还是early in the morning of Teachers' Day正确