过去时
当我7岁时，我就开始上学了。
_____ _____(begin) ______ when _____ _____ _____.
I began school when I was seven.
当我离开家时，天气变得糟糕了。
_____ _____(become)_____ _____when ____(leave)____ ______.
It became so bad when I left home.
我在去超市的路上，车坏了。
_____ _____ (break) _____down when ____ (be) ____ on ____ ____ to ____ __________.
The car broke down when I was on my way to the supermarket.
去年，那些工人在这条河上建了一座桥。
____ _____, _____ _____ _____(build) a ______ _____ ______ ______.
Last year, those workers built a bridge over the river.
我外出的时候（过去时），风吹得厉害（过去进行时）。
When _____ _____ (go)______, ____ ____ ____(be) _______ （blow）hard.
When I went out, the wind was blowing hard.
12月24日夜，圣诞老人给孩子们带来了巧克力、糖果盒、面包和牛奶。
At ____ _____ on ______ 24th, Santa Clause _____ (bring) children ______, _______, ______ and ______.
At the night on December 24th, Santa Clause brought children chocolate, candies, bread and milk.
一周前，我买了一辆新自行车。
____ ____ago, _____ ____(buy) a _____ _____.
A week ago, I bought a new bike.
布什于2008年来到中国。
Bush _____ (come) _____ ______in ______.
Bush came to China in 2008.
昨天，我把手机放在办公室里的桌子上。我把它丢了，第二天早上，我找到了它。
_______, ____ _____(put)____phone ___ ____ _____in _____ ______. _____ _____(lose)_____. And _____ next ______, _____ ______(find) _____.
Yesterday, I put my phone on the desk in the office. I lost it. And the next morning, I found it.
电话铃响的时候，我正在看电视。
I _____(be) ______(watch) TV when ____ _____ _____(ring).
I was watching TV when the phone rang.
刚才，他对我说他很累。
Just now, _____ ______(say) ___ ____ he ____ (be)_____ _______.
Just now, he said to me he was very tired.
