精选优质文档-倾情为你奉上答一读句子，找规律 1. I was playing football at three last Sunday. 2 .They were singing songs from seven to nine last night. 3. I was waiting for you from eight to ten yesterday morning. 4.What was he doing all day last Sunday? 5.It was said that she was writing a novel last year. 二： 过去进行时结构：主语 + was / were + V-ing + 其它。 否定式：主语 + was / were not + V-ing + 其它三：与过去进行时经常连用的时间状语1.at 3:00 last monday .，at 8:00 last night即：过去某一具体时刻2.from nine to ten yestre
