过去完成时简单句子,过去完成时的句子！！

过去完成时简单句子,过去完成时的句子！！

By nine o’clock last night,we had got 200 pictures from the spaceship.
到昨晚9点钟,我们已经收到200 张飞船发来的图片.
I had been at the bus stop for 20 minutes when a bus finally came.
当车来的时候,我在车站已等了20分钟.
He said he had worked in that factory since 1949.
他说自从1949年以来他就在那家工厂工作.
Mr.Smith died yesterday.He had been a good friend of mine.
史密斯先生昨天去世了.他以前是我的好友.
I didn’t know a thing about the verbs,for I had not studied my lesson.
我对动词一无所知,因为我没有好好学习功课.
I returned the book that I had borrowed.
我已归还了我借的书.
She found the key that she had lost.
她丢失的钥匙找到了.
He said that he had known her well.
他说他很熟悉她.
I thought I had sent the letter a week before.
我认为我一星期前就把信寄出去了.
When I woke up,it had already stopped raining.
我醒来时雨已停了.
She didn’t go to bed until she had finished he work.
她直到把工作做完之后才睡觉.