阅读下面短文并用英语回答问题，然后将答案写到答案卡相应的位置上（请注意每个小题后面的词数要求）。
[1] Sometimes you are just having a really bad day, and it is easy for you to feel unhappy the whole day. If this is not dealt with properly, it really does harm to your health. Here are a few methods to help you out of trouble.
[2] Smile. Scientists say there is a direct connection between smiling and being happy. They found that smiling can produce a kind of substance (物质) in the body which helps to reduce the chance of getting ill. And they have discovered that most people who live long .
[3] Exercise. Doing sports and games can help you forget your daily problems and make you happy. At the same time, it will help you stay in shape. You can choose from swimming, hiking or running. They are indeed helpful.
[4] Do something you love. Spend your time doing something that you like, such as cooking, reading, or shopping. If you don’t want to go outside, just watch some amusing programs on TV.
[5] Listen to positive music. Listening to happy music while singing along or dancing will take the anger or sadness right out of you! With the help of pleasant music, you will forget your daily problems and keep yourself in a good mood. You will feel that life is not so hard as you thought before.
[6] Think of others. It is better to forget yourself and look for ways to help others when you are feeling down. Look around and you will find there is surely someone in the world who is feeling worse than you. Try to help him and make his day better. In this way, you make yourself happy!
【小题1】What does the word “it” (Line2, Paragraph1) probably refer to? (no more than 3 words)
【小题2】Fill in the blank in Paragraph 2 with proper words. (no more than 3 words)
【小题3】Point out the advantage of taking part in sports. (no more than 15 words)
【小题4】What will happen if you help those who are feeling even worse? (no more than 6 words)
【小题5】What is the passage mainly about? (no more than 8 words)
Feeling unhappy.
网友回答
(答案→)Feeling unhappy.
解析：
本文介绍了克服不良情绪的几种方法，包括微笑、锻炼、发展爱好、听积极的音乐以及帮助他人。该题型需要填入的答案可以是多样的，只要符合字数要求和题意。
【小题1】文章第一段提到，如果某一天很糟糕，你会整天不快乐。如不恰当处理，这种不良情绪对健康有害。it指的是“感到不快（feeling unhappy）”。
【小题2】第二段说的是“微笑”的好处：与快乐直接有关、可使体内产生减少患病机会的物质；快乐与免疫力的增强有利于长寿。因而可以推断：多数长寿的人喜欢笑（like smiling / to smile）。
【小题3】文章第三段说的是“锻炼”的好处：忘却烦恼、保持健康。所以参考答案是It can help you forget your daily problems and stay in shape.
【小题4】由最后一段In this way, you make yourself happy!可知，帮助他人可让自己快乐（You make yourself happy.）。
【小题5】主旨大意题。全文介绍的是克服不良情绪的方法（Methods/Ways/How to get out of trouble.）。