The world is full of amazing things. Today, I'm going to talk about something amazing.

    We have lots of things to do every day, so many of us will be tired after a busy day. They all choose sleeping to have a rest. But do you know that sleeping can consume（消耗） many calories. The energy consumed is even more than watching TV. If you want to have a good health, I think you can't sleep too much.

    Do you like animals? There are a lot of surprising things they can do. Goldfish are a lovely kind of fish. Most goldfish have quite a short life — only 6 to 7 years. Once, the goldfish called Freb had a very long life. It lived up to 41 years. It was the oldest goldfish in the world. Now if people take good care of the goldfish, they can live more than 10 years. Animals are our friends. We should know more about them and give them a good home. Do you have any interesting stories about amazing things? If so, tell us. Let's share them together.

如图是一个由12个相似（形状相同，大小不同）的直角三角形所组成的图案，它是否有点像一个商标图案？你能否也用相似图形设计出几个美丽的图案？最好再给你设计的图案取一个名字．