father's day came _______june 10th this yeahA.on B.at C.in D.during
问题描述：
father's day came _______june 10th this yeah
A.on B.at C.in D.during
答
A.on
答
on
在某一天 前用 on
答
A,具体的一天用on,还有时间前+形容词也用on.