at seven yesterday是什么时态

at seven yesterday的意思是昨天七点，是一般过去时。

例句

They were reading English at seven yesterday morning.

昨天早上七点他们正在读英语。

Yesterday, I had breakfast at a quarter past seven.

昨天我七点一刻吃早饭。

We reached (got to) that village at seven o \'clock yesterday morning.

我们昨天早晨7点钟到达那个村庄。

What time did she have breakfast yesterday she had breakfast at half past seven...

昨天她什么时候吃早餐她七点半吃早餐。

What were you doing at seven p. m. yesterday?

昨天晚上七点你在干什么？