一般过去时的句子

I went to the cinema yesterday.我昨天去看了电影。
I ate some potatoes.我吃了土豆。
He left.他离开了。
My dog died.我的狗死了。
It was a pity这是个遗憾。

I went there yesterday.我昨天去了那里。

I did not have a exam yesterday.

我昨天没有考试。