Read the following article and select the best answer. Article: Is there anything the latest cell phone can't do? It can record movies, surf the net, and download the newest MP3 songs, but don't let those fancy features fool you. After all, chances are that phones have a Global Positioning System (GPS) chip. GPS lets phone companies determine the location of your phone at all times. If you are hurt and call 911, rescuers can find you by using your phone's GPS. But emergency officials aren't the only people interested in knowing where you are. Several new companies are using cell phones with GPS to monitor teen drivers for _ parents. The programs vary, but most of them allow parents to use the Internet to monitor their kids' locations, driving habits and speed. Some programs even let parents set speed and location limits so that they are alerted if their kids drive too fast or go beyond a predetermined boundary. Supporters of monitoring say that the programs also help if a teen is kidnapped or lost. Andrea Gutierrez uses a driving program to help her daughter get home. "I give her directions by looking at an online map, which shows me where she is". Jean Nichols, 17, says that parents are forgetting one very important thing: trust. "I don't like the idea of someone using a device that keeps tabs on me." Others say the information could be misused. "If everyone can find out exactly where your 17-year-old girl is at all times, it will present a potentially dangerous problem," Hohn Lawford told the Ottawa Citizen. Alana Watenpuhl, 19, says that teens can easily outsmart the programs. "Teens can always leave their cell phones somewhere and then go out with their friends. It's not likely that the chips are attached to their bodies," she told reporters. "But who knows?" she added. "That might be what's coming next." Question: What is the text mainly about? - The recent development in the Global Positioning System - The latest kind of cell phone equipped with GPS - Using GPS in the cell phone to follow kids - The danger of GPS in the cell phone to kids
Using GPS in the cell phone to follow kids

Read the following article and select the best answer. Article: Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free! It's "no". What do you ask? We'll say it again: "No". Sweet and simple "no". Say "no" at your office and see how quickly that pile of work on your desk disappears. "Saying 'no' to others means you are saying 'yes' to yourself, " said Leslie Charles, a professional speaker from East Lansing, Michigan. "Time is precious. People are spending money buying time. And yet we are willing to give up our time because we can't say 'no'." Susie Watson, a famous writer, said people who always say "yes" need to say "no" without guilt or fear of punishment. "I would rather have someone give me a loving 'no' than an obligated 'yes', " she said. Susie Watson says she feels "no" obligation to give an explanation when she says "no" either socially or professionally. Does she feel guilty about it? "Not at all, " said Watson, who is director of advertising and public relations at Timex Corp in Middlebury, Conneticut. "Most people are afraid of saying 'no'... My advice is to say 'yes' only if you don't mean 'no'." Watson said "no" is the most effective weapon against wasting time. "Every year there are more demands on your time... Other people are happy to use up your time, " Watson said. Time saving appears to be "no's" greatest friend. "No" can be your new friend, a powerful tool to take back your life. "No" may even take you further in the business world than "yes". "No" is power and strength. "No" now seems completely correct. "Saying 'no' isn't easy. But finally it's greatly liberating," Charles said. But, he added, a "no" project needs to be worked on every day because it is hard to change long-term habit. But, he also warns: "Don't go to extremes. Don't find yourself saying 'no' to everything. In return you should learn to hear 'no'." Question: When you say "no" to others you should say it in a _ . - secret way - polite way - proud way - guilty way
polite way

Q: Read the following article and select the best answer. Article: Count Me Out Call me old-fashioned. Call me old. Call me what you want, but I refuse to become part of this new Internet world. I do not possess a computer at home or at the office. Actually, I stopped going to an office 35 years ago, when all communications were done with a pen, a typewriter, or, if the matter was of world-shaking importance, over the telephone. Likewise, if you like something advertised in a newspaper or magazine, you visited the shop selling it at the given address, or you phoned the number shown. Then you spoke to the fellow and asked for further details. Tell me what you think of the following ad that appeared the other day in the newspaper. It was for a cure for cancer and this is what it said: "Awareness is the key. Visit com at the awareness site." There was no address or telephone number for the site. So what do unfortunate people without a computer do if they are seeking a cure for their illness? There are, I am told, certain advantages in having access to the Internet. You can, for example, send love messages across the world or even get married to someone that you meet online. This bit doesn't interest me; I have been happily married for 60 years. There are, of course, other activities for Internet users besides finding love. They can pay bills, order groceries, or discuss with their doctors. And this is by no means all. More amazing things are yet to come in the near future. I read a newspaper report recently that quoted Stephen Hawking, an important British scientist. "The complexity of a computer as it exists today is probably less than the brain of an earthworm," he said. "But, as technology advances, computers will become more complex, and a time may come when the Internet may develop 'consciousness.' In other words, the Internet will be able to think, have feelings, and may well be able to act on its own." If Professor Hawking is right, I may change my attitude to computers. As I grow older each day, I would like one of those that not only thinks for me but also accepts... Question: According to Paragraph 2, the author thinks computers are _ . - unnecessary - convenient - expensive - advanced
A: unnecessary