Question

一般过去时的结构，举几个例子。谢谢

Answer 1

一般过去时由动词的过去式表示,动词be有was, were两个过去式,was用于第一、三人称单数,were用于其他情况。在构成否定及疑问句时,一般都借助助动词did, 动词be有其独特的疑问及否定形式(基本上和一般现在时一致)。
一般过去时的用法 1）在确定的过去时间里所发生的动作或存在的状态。 时间状语有：yesterday, last week, an hour ago, the other day, in 2010等过去某时间。
Where DID you go just now?
2）表示在过去一段时间内，经常性或习惯性的动作。
When I WAS a child, I often played football in the street. Whenever the Browns went during their visit, they were given a warm welcome.

Answer 2

They had a baby last month.
she didn't look well when i last saw her.
Did you see him today?
He went out just now.
I didn't know you were here

Answer 3

They had a baby last month.
she didn't look well when i last saw her.
Did you see him today?
He went out just now.
I didn't know you were here

Answer 4

谓语动词是was,were或者动词的过去式形式
疑问句中有did,was,were
还有一些表示过去的时间状语