问题补充：
Hobbies are activities（活动）, which we do in our free time. There are so many kinds of hobbies one can choose for his or her own. Some hobbies are really expensive, and some are even dangerous.
The most popular hobbies in our country are as follows:
Collecting hobbies We can collect a lot of things. Usually people collect the stamps, postcards or coins. Some people collect unusual things like old cars, old motorbikes or other interesting things, which could be very expensive.
Art hobbies Going to the theatre, concert（音乐会）, opera; playing some instrument ( the most popular instrument is guitar ); painting, writing, poetry. There are many clubs—such as singing, dancing, etc.
Sports games Everybody do some sport activities—sport can keep us fit. Many students are members of a sports club—basketball, volleyball or swimming.
The other popular hobby is watching TV or a video, playing computer or video games, but it is not so good for your eyes and your mind. Many people here like to spend their free time reading books, magazines and newspapers. Some people like listening to music better. Going out can be very expensive now.
Many students would like to make use of their hobbies in their future jobs, e.g. working with computer, but it is not so easy. Hobbies are very important for everybody. A man would be very poor without a hobby and would not be pleased.
Title
【小题1】for Us to Choose From
Introduction
There are many hobbies one can choose: expensive or dangerous.
【小题2】body
Collecting hobbies
Many people like 【小题3】stamps, postcards or coins.
Some people like to collect 【小题4】things, such as old cars, old motorbikes, etc.
Art hobbies
We can go to the theatre, concert or opera.
We can also learn to play some instrument.
Some have 【小题5】painting, writing or poetry.
Going to 【小题6】for entertainment（娱乐）is also very interesting.
Sports games
We can take part in some sports activities or 【小题7】sports clubs.
Other hobbies
Watching TV or a video and playing computer or video games are interesting things to do, but not too much, for they may be 【小题8】
for our eyes and mind.
We can choose to 【小题9】 or enjoy music for pleasure.
Conclusion
For many students hobbies are 【小题10】for their future jobs.
Hobbies are important for everyone, without which we would be poor and not pleased.
Hobbies
答案：
(答案→)Hobbies
解析：这篇短文讲述的是关于业余爱好。每个人都有自己的爱好，而且人与人之间的爱好可能是不一样的。文章中为我们总结了一些常见的爱好，如收藏类的、艺术类的、运动类的等。
【小题1】句意：可供我们选择的爱好。这是本篇文章的中心部分，因为下面分别为我们列出了一些爱好的种类。hobbies 爱好，复数形式。
【小题2】main body 即文章的主体。这几个爱好的种类，收藏类的、艺术类的、运动类的和其他的爱好构成了我们这篇短文的主体部分。这篇短文主要就是为我们归纳总结的常见的爱好的种类。
【小题3】句意：很多人喜欢收集邮票、信用卡和硬币。由文章中Usually people collect the stamps, postcards or coins可知填collect，且like 后面用ing形式。
【小题4】句意：一些人喜欢收集一些不寻常的东西，如旧汽车或摩托车等。unusual 不寻常的。由文中Some people collect unusual things like old cars, old motorbikes可知。
【小题5】句意：有些人在画画写作和诗歌中能找到乐趣。have fun doing sth. 做某事很有趣。
【小题6】句意：去俱乐部娱乐也是很有趣的。文章中提到了一句There are many clubs—such as singing, dancing,有很多俱乐部，如唱歌，跳舞等。
【小题7】句意：我们可以参加一些体育活动或加入一些体育俱乐部。take part in 参加活动；join 加入（俱乐部，组织团体等）。
【小题8】句意：看电视或录影带，玩电脑游戏都是很有趣的事情，但是不要玩得太多，因为这对我们的眼睛和思想可能是有害的。由文中but it is not so good for your eyes and your mind，可知not good 即bad。
【小题9】句意：我们可以选择读书或欣赏音乐来娱乐。由文章中Many people here like to spend their free time reading books, magazines and newspapers可知。
【小题10】句意：对于一些学生来说，业余爱好对他们以后的工作是很有用的。由文中Many students would like to make use of their hobbies in their future jobs可知。
