阅读短文，从所给的选项中选择四个句子完成短文，使其文理通顺。（有一项多余）
Imagine a normal day: you go to work, return home, and maybe buy somethings on your way home.【小题1】. For a large number of people, the answer to that question is zero.
Ever since the Industrial Revolution（工业革命）began, many changes have taken place in our world.【小题2】.
Want to buy a pair of shoes? An MP3 player? A book? It’s only a few clicks(点击) away. Need a computer? A gift? A tennis racket? Click. No need to even leave your house.【小题3】And the quality of crops that are grown and harvested(收割) by computers is getting better.
You are probably booking (预定) your hotel room online. When can we choose our own rooms and get our keys by ourselves? We also hope that everything we want to buy at the supermarket will be ready for us when we arrive.【小题4】Researchers have already designed a robot to correctly find your preferred beer and bring it to you.
Will human jobs be completely done by robots? We don’t know. But computers are doing more and more jobs for humans.
【小题5】How many examples of ways of doing things does the author pick up to show the advantages of computers?
A. Five.  B. Four.  C. Six.  D. Three.

What is your favourite English letter? Many of you may say Q. Why？Because so many of you chat with your friends on QQ. What do you like about QQ? What do you talk about? The CCTV reporter, Miss Wang, interviews three kids. Let’s listen to what they say.
When do you chat on QQ? What do you talk about?
Lin Yuhan, Xi’an: On weekends. We talk about homework and chat with each other.
Tang Xuting, Shanghai: At weekends and when I don't have much homework. We exchange test answers and chat.
Yang Yuhang, Dalian: Our class goes online together at 4——6 pm on weekends. We complain about homework, chat and talk about computer games.
What do you put on your QQ blog(博客)？
Lin: I put good articles I have found online on my blog. I also write articlesmyself. They are about funny things that have happened in my class.
Tang: I put pictures on my blog. Not my own photos, but pictures from myfavorite Japanese cartoons like Tennis Prince and Conan.
Yang: I put DV films on my blog. I shoot(拍摄) them during sports meetingsand school parties. The most popular one is about a dancing teacher. Itis so funny that everyone watches it.
How do you like QQ?
Lin: It’s a good place for us to make a record of our lives, of both good timesand sad times.
Tang: My friends and I may not have time to chat at school. But we can doit on QQ. It’s very helpful to our friendships.
Yang: If you chat with friends on the telephone, your parents sometimeslisten in on your conversation. There’s no such problem with QQ. Youcan relax and talk freely.
【小题1】How many kids are interviewed about QQ?