No one can foretell the future of technology exactly, because no one can see the future. However, there are reasonable     1     (argue) based on the advances and trends in technology in the past. For example, it’s reasonable to predict that computers will continue to become more powerful, numerous and cheaper. Areas with huge potential,     2     are just beginning to be made use of today, like biotechnology, will continue to produce fruit.

Technology in general will probably continue to improve,     3     (create) both promises and risks. In     4     area of computers, someone might interact with hundreds of embedded microchips (嵌入式微芯片) throughout the home and the office. In the future, it will be many thousands.     5     some have called “ubiquitous computing” —— computers everywhere helping us with everything —— will be caused by increasing bandwidth and decreasing costs. Some viewers, especially Bill Gates, believe the next few decades     6     (characterize) by long-awaited revolutions in robotic technology. Other futurists see trends in automation technology leading to desktop factories that enable users     7     (make) objects from a host of simple     8     (origin) parts.

Apart from above areas, there are dozens if not hundreds of areas that will continue to advance technologically. One thing is     9     sure: the future will have better technology than the past did. But will we put     10     to better use? Only time and effort will tell.

I often imagine what my life will be like in five years.

6 . Do you want to travel back in time? What about traveling into the future? There’s an easy way to do it.

One way you can make a time travel journey is by writing a letter to your future self to be opened in the future. To your future self, the letter will be a visit to the past. What can be gained by writing a letter to yourself? It depends on how good your letter is. You have the chance to say something to your future self. What would you want to communicate? You’ll be able to talk to yourself 5, 10, 15 years down the road. There may be instructions for your future self, or you may have goals that you will want to check up on.

There are a lot of things you could include in your letter or letters to yourself. The more you include, the better the letter will be to you. Here are some ideas of things to include in your letter:

Your thoughts and feelings about life, religion, politics, society, etc; Your feelings for your family; Your likes and dislikes; Your dreams; The type of person you want yourself to become...

Be creative with what you put in your letter. Include a picture of yourself or family to show the period from which the letter came.

You can store your letter in a number of different ways. You can give your letter to a friend or family member to keep and mail to you. If you can get others to take part, have them write letters to themselves as well and ask someone to be the letter holder until it’s time to send the letters. You can also use a service online to store your letter and e-mail it to you.

Make the most of your letter writing, and you’ll help your future self make the most of the present.

8 . Futurologists are making a lot of predictions about our future life and they are predicting how we will travel, work and live in the next 30 years. By 2048, some futurologists foresee that some talking"   buildings will appear in our life.

By the middle of the century, it^’s believed that buildings will be able to “talk" to people through various sensors when the heating needs to be turned on. As a result, there will be no switches. Instead, a lot of networks will appear, which can be compared to a human nervous system. In the next 30 years, buildings will be made from concrete plastics and shape-changing materials. All of them can heal themselves at that time. As architects (建筑师)are racing to develop the world's tallest buildings, there will be a need for new kinds of elevators, through which vehicles could even travel into the buildings. German engineers have already started working on such technology called Multi.

By mid-century, scientists believe that buildings will be miles tall. Some of them may be very large and they can function as small cities. By comparison,at present, the world's tallest building, the Burj Khalifa in Dubai, measures 829. 8 metres high. As the future building can rise through the clouds,their windows will be replaced by virtual screens. In this way, people can choose any view as they like.

At height extremes, a London Spaceport is also likely to come into being by 2048 as the space industry develops very quickly. There is a huge cost advantage going to space from as high a base as possible, so a spaceport is very likely to be over 10km and even as much as 30km, using carbon- based materials.

10 . It’s 2035. You have a job, a family and you’re about 40 years old! Welcome to your future life.

Getting ready for work, you pause in front of the mirror.

“Turn red,” you say. Your shirt changes from sky blue to deep red. Tiny preprogrammed electronics(智能电子元件) are re-arranged in your shirt to change its color. Looking into the mirror, you find it hard to believe you’re 40. You look much younger.

With amazing advances in medicine, people in your generation may live to be 150 years old. You’re not even middle-aged! As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear, “To lose weight, you shouldn’t eat that.” from your shoes. They read the tiny electronic code on the cereal box to find out the nutrition details. You decide to listen to your shoes. “Kitchen, what can I have for breakfast?” A list of possible foods appears on the counter as the kitchen checks its food supplies.

“Ready for your trip to space?” you ask your son and daughter. In 2005 only specially trained astronauts went into space —and very few of them. Today anyone can go to space for day trips or longer vacations. Your best friend even works in space. Handing your children three strawberries each, you add, “The doctor said you need these for space travel.” Thanks to medical advances, vaccination shots(防疫针) are a thing of the past. Ordinary foods contain specific vaccines. With the strawberries in their mouths, the kids head for the front door.

It’s time for you to go to work. Your car checks your fingerprints and unlocks the doors. “My office, Autopilot,” you command. Your car drives itself down the road and moves smoothly into traffic on the highway. You sit back and unroll your e-newspaper. The latest news downloads and fills the viewer. Looking through the pages, you watch the news as video film rather than read it.