学进去

John lives in a tall building in the city of Beijing. There are eighteen floors in the building, and he lives on the fifteenth floor. He uses a lift（电梯）to go up and down.

John works very hard. He goes to work early. Every day he gets out of the lift. Then he walks to a bus stop. It is about two hundred meters from his home.

He usually catches the number 11 bus to work. John works in a factory about ten kilometers from his home. He starts working at 8:30, and finishes at 4:30. He gets back home at 5:15. He gets into the lift, and he goes up to the twelfth floor. Then he gets out of the lift and climbs up to the fifteenth floor on foot.