一、将左侧单词与对应的过去式连起来。

is—was；write—wrote；live—lived；are—were；cook—cooked；can—could。

二、根据图片提示,描述过去与现在的生活变化。
Many years ago

We ______ in a small house.
There ______ many buses.

We ______ enough food.
Now

We ______ in a big house.
There ______ lots of buses and cars.

We ______ lots of food.

lived; weren't; didn't have; live; are; have