问题描述:
I had a very interesting day on Saturday.指出各部分结构
最佳答案:
I had a very interesting day on Saturday.
上个星期六我玩的很开心。
on Saturday在星期天,I 我,a very interesting day有趣的一天,had有。
had表示的是过去式。一般过去时态是表示过去某一时间经常发生的动作和存在的状态。常与过去时间连用,如:yesterday,last year,an hour ago,just now等等。动词要用其过去式。