完形填空。From Monday to Friday, most people are busy working or studying. But in the evenings and weekends, they are1 and enjoy themselves. Some watch television or go to the cinema, others 2 sports. This is decided by their own interests. There are many different ways to spend our free time. Almost everyone has some kind of hobby: it may be something from 3 stamps to making model planes.
Some hobbies are very expensive, but others don't cost anything 4 . Some collections are worth a lot of money, others are valuable(有价值的) only to their owners.
I know a man who has a 5 collection worth(值得) several thousand dollars. A short time ago, he bought an unusual fifty-cent piece which 6 him $250! He was very happy about it and thought the price was all right. On the other hand, my youngest brother collects 7 . He has almost 600 of them, but I wonder if they are worth any money.
8 , to my brother, they are quite valuable. 9 makes him happier than to find a new match box(火柴盒) for his collection.
That's what a hobby means, I think. It is something we 10 to do in our free time. The value in dollars is not important, but the pleasure it gives us is.