一般过去时常用的标志词有副词 first, then,例如:
first:
Who came first in the race?
赛跑谁第一?
I do not remember who spoke first, but we all expressed the same opinion.
我不记得是谁最先发言的,但我们全都表达了相同的看法。
then:
Life was harder then because neither of us had a job.
那时生活比较艰苦,因为我俩都没有工作。
Things were very different back then .
以前那个时候情况大不相同。
注意:并不是说所有带有 first 和 then 的句子都用一般过去时,例如:
A: Do you want a drink?
你想喝杯饮料吗?