These days， it is not unusual for 10﹣ to 12﹣year﹣olds to publish their own websites or for second and third graders（1） （begin） computer classes. At the same time，computer games are becoming increasingly popular as major publishing houses continue to develop（2） （education） computer programs for children in preschool. Also， technological know﹣how has become a（3） （require） for most jobs in an increasingly digital world， as the computer has become a common tool in most（4） （profession）.
The Digital World is a set of volumes（5） aim to describe how digital systems influence society and help readers understand the nature of digital systems and their many interacting parts. Each volume in the set explores（6） wide range of material，explains the basic concepts of major applications of digital systems，（7） discusses the influences they have on everyday life. Because the number of possible topics（8） （be） practically limitless， we focus on a sample of the most interesting and useful applications and tools and explain the basic principles of technology. Readers（9） （encourage） to continue exploring the digital world with the guidance of（10） （we） Further Resources section featured in each volume.
It is your attitude towards it matters. We should take the advantages and avoid some bad effects.
Nowadays, it is popular that more and more high school students open their own micro blogs on the Internet. For one thing, it can provide a colorful platform to show their talent. For , it is a useful way to release their pressure. And all these make it more and more popular with high school students.
many parents and teachers hold a different view. They think that managing one’s micro blog will take a lot of time and energy,
should be used to study.
In my view, I am greatly in favor this activity. Today the Internet is playing
important and essential role in our life.
I really want to see elephant close up. After that, we’ll be moving on to Tanzania,
we’re going to climb Mount Kilimanjaro. The African part of our trip will take about four weeks and we will surely have a happy time.
So, we’ll go white-water rafting, is quite dangerous, but very exciting! After white-water rafting, we’re going on a trip to see wild animals in Kenya.
we’ll be walking for almost two weeks, I’ll need to buy a large, strong, light backpack
advance to carry my supplies of food and water.
We will leave London on 15 July, and we’ll be flying to Morocco. We are going to travel on camels the Sahara Desert.