阅读短文，回答问题

Many middle school students don't know how to spend their free(空闲) time. When they have holidays, they always have nothing to do. Some may play computer games all day long and some may stay in bed and sleep all day. They are not good ways. Here are some suggestions(建议).

If you don't like to stay at home, you can do some sports. In this way, you can keep healthy. If you like to stay at home, you can enjoy some music. You can play some indoor(室内) games like chess. You can also plant some trees and flowers in your garden to make your home beautiful. It is also a good way to keep a pet and talk to it. Just have some hobbies(爱好) and you will feel happy during a long holiday.