五、完成图表。根据短文内容，完成图表中所缺信息。
Confidence can help you to develop a healthy attitude（态度）. A study shows that the people who are more confident are much happier. They can have more possibilities to make themselves successful. However, when you are not confident, you can't do well and even dare not do what you want to do. Confidence is something inside, which means you can get it whenever you want just by thinking about the world in a different way.
Everyone feels nervous. Ask all famous actors or speakers and you will find they all still get nervous. The only difference is that they've got used to nervousness and have developed some confidence. But they all start out that way too and are still nervous! So don't be too serious about yourself.
When you are not confident, you speak in a voice so low that other people can hardly hear you. And that makes you less confident. Try to speak loud enough so that people can hear you clearly. The high voice can help you become more confident.
If you like singing, sing as much as you can. In some ways, a hobby can make you excellent. And it will make you happy and confident.
Physical exercise makes you tired but completely relaxed. A strong body helps you be full of confidence.
Write down the things you did during the day how many things you have done well. Did you finish your homework? Did you tell a joke that made everybody laugh? Give yourself praise（赞扬）for the good things you've done and tell yourself to keep going.
Fear comes along with failure（失败）. But it will be easy to deal with it if you know that failure is part of your life. Next time, don't hide your head just because you said something stupid. Try again and believe you can do better.