I am going to visit my grandparents on the morning of sunday

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/18 21:05:46

I am going to visit my grandparents on the morning of sunday.时间介词为什么不用in 而用on.

morning,noon,afternoon,evening,night这些词只要前头有形容词,或者有后置定语（即只要有定语修饰）那么前面的介词一律用介词on,无论是Saturday或是early.
例如：on Monday morning
on a cold night
on the morning of April 28th.
如果单独出现没有定语,那么是at night,at noon,in the morning.

I am going to visit my grandparents on the morning of sunday I am going to visit my grandparents next week等不等于 I am visit 句子重组 l going my am visit to grandparents morning this l a wa am,to,going,grandparents,visit,i,my,weekend,this (连词成句） I am going to visit my grandparents tomorrow改为一般疑问句 I’m going to visit my grandparents this weekend 连词成句:sunday morning am l to going zoo the on Every Sunday morning,Alice goes to visit her grandparents.Th I often visit my grandparents on Saturday Sunday填AND还是OR I always visit my grandparents on w______. my,I,on,grandparents,visit,Saturday I am going visit my grandparents tomorrow 哪错了,怎么改