As this is a review lesson, let’s take a look at some of the sentence patterns featured in this lesson:

1. Action described twice, second time including more descriptive information: 我刚刚在学生活动中心看到你，在后面叫你叫了半天.

2. 一A就B:
a. 每天早晨一起床就念书.
b. 在学校一下课就到图书馆去找资料.

3. 幸亏，要不然:
幸亏这几天天气暖和多了，要不然我的病不会那么快好.