1. I walked to the park yesterday.

昨天我步行去了公园。

2. She cooked dinner for her family last night.

昨晚她为家人做了晚餐。

3. They visited their grandparents last weekend.

上周末他们拜访了祖父母。

4. He played basketball with his friends on Saturday afternoon.

上周六下午他和朋友们打了篮球。

5. We watched a movie together last evening.

昨晚我们一起看了一部电影。

6. My father read a book in the evening.

我父亲在晚上读了一本书。

7. She wrote a letter to her friend last week.

上周她给朋友写了一封信。

8. The children played games in the garden yesterday.

孩子们昨天在花园里玩游戏。

9. He drove to work every day last month.

上个月他每天开车去上班。

10. We went shopping on Sunday morning.

周日早上我们去购物了。

11. She finished her homework before dinner.

她晚饭前完成了作业。

12. They stayed at home all day on Monday.

周一他们一整天都待在家里。

13. He called his mother from the office yesterday.

昨天他从办公室给妈妈打了电话。

14. We had lunch at a small restaurant near our house.

我们在家附近的一家小餐馆吃了午饭。

15. She cleaned her room this morning.

今天早上她打扫了自己的房间。

16. They argued about the plan last night.

昨晚他们就这个计划争论了起来。

17. He bought a new pair of shoes last Friday.

上周五他买了一双新鞋。

18. We celebrated her birthday with a party last year.

去年我们举办了一场派对庆祝她的生日。

19. She learned how to cook a new dish last month.

上个月她学会了做一道新菜。

20. They took a trip to the beach last summer.

去年夏天他们去海滩旅行了。

这些句子涵盖了日常生活中的各种场景，通过学习这些例句，可以更好地理解和掌握英语过去时态的用法。