yesterday morning

汉语翻译

例句：

1. We went on board Athens yesterday morning.
   我们昨天早晨登上雅典号。
2. He called at my office yesterday morning, but I could not see him, as I was having a meeting at the time.
   他昨天上午曾来过我的办公室，但我当时正在开会，没能见他。
3. Was your brother early to class yesterday morning?
   你弟弟昨天早晨上课早到吗？
4. I crashed my bicycle into an old woman yesterday morning.
   昨天上午我骑自行车撞了一位老妈妈。
5. He arrived at the airport at 8 o'clock yesterday morning.
   他昨天早晨八点到达了飞机场。