I have a friend. His name is Li Daming. He often gets up ____ six o'clock in the morning. He ____ breakfast at seven. He goes to school five days a week. After school，he ____ plays games for half an hour. Look! What is he doing？He is ____ basketball. In the evening he does his ____ and he likes listening to music. He often ____TV for half an hour____ he finishes his homework. He goes to bed at ten o'clock. Do you ____ him?

—To be practical, I prefer to live in the country farming rather____ stay in the city living poorly.

某幅地图的比例尺是1：8000000，若比例尺缩小到原比例尺的一半，缩小后的地图比例尺是（   ）