1. I had a word with Julia this morning.

2. He always worked into night those days.

3. I was very tired last night.

4. He was busy yesterday.

5. You were absent from school two days ago.

6. He was not busy yesterday.

7. He played tennis last week.

8. We did not have a good time yesterday.

9. He didn’t have classes this morning.

10. You didn’t do your best to do it.

这些句子都使用了过去式来描述已经发生的事情，涵盖了不同的时间和情境。希望这些例子对你有所帮助。