Thomas is an energetic （精力旺盛的） man. He works very hard. He drinks twelve cans of beer every day and he works from early in the morning till very late at night. His doctor tells him to stop drinking. Thomas agrees that it is a good idea. He also decides to take it easy and work less. But he soon thinks that he has too much free time. His wife tells him to find a hobby. Thomas goes to a hobby shop. He tries to find something interesting. The sales clerk asks him many questions. Finally（最后）Thomas buys a jigsaw puzzle (拼图游戏) from the shop every day. He works at the jigsaw puzzle even harder. 1. Thomas never works hard.