The Internet has become part of young people’s life. A report     1     (show) that 38% of students often use the Internet. Most of them get     2     (use) information on the Internet     3     use the Internet to help in their studies. But many students don’t use it     4     a good way. Some play games too much, and some visit websites     5     shouldn’t look at. So bad things may happen if students spend too much time on the Internet.

It is important for students to use the Internet     6     (proper). Now we have a textbook that uses many examples    7     (teach) students some good ways to use the Internet. It gives them useful     8     (advise).

Some students also make friends on the Internet. But if you want to have     9     face-to-face meeting with your online friends, let your parents     10     (know) and meet in a proper place.

Danny has a hobby—playing games online. He is interested     1     solving puzzles. He particularly enjoys chatting to other gamers.

Now Danny     2     (sit) quietly in front of his computer. His mother thinks he is doing his homework,     3     she is wrong. Danny is actually surfing the Internet, solving puzzles and “chatting” to other gamers     4     come from around the world. How funny it is! Danny thinks.

Why are game online so interesting? “    5     I can pretend to be a different person. There also many different     6     (kind) of games for me to play.” says Danny. “Other people love to play these games because they can play at any time. They do not need to organize a group. Someone in the world always wants     7     (play).”

Starting a game online is not easy. Some gamers don’t welcome new gamers. They will become     8     (anger) when new gamers ask them questions. Other gamers are helpful. They want to make new friends. When Danny has     9     question, he always says, “Excuse me, are you busy? I am new at this game and I need some help.” Sometimes this     10    (work). At other times, however, the gamer at the other end makes you feel like fool.

Many parents don’t know how much exercise their children need to do every day to stay     1     (health). The National Health Service guidance states that children     2     are aged from five to eighteen should do one hour of exercise every day, which about seventy percent of adults in the UK never mind. The research of 2,000 adults     3     (find) that only a quarter knew the exercise time recommended for young people.

The Youth Sport Trust leader, Ali Oliver said, “We have seen a drop in young people’s physical activity in recent     4     (year).” It is often     5     (report) that pupils are taken out of PE lessons to prepare for exams.

Meanwhile, figures from Sport England show only 17.5% of children are doing sports continuously. There is also a     6     (differ) among children from various economic (经济) backgrounds, with 39% of those from poor families doing     7     (little) than thirty minutes of exercise a day, compared with 26% from rich families.

This week thousands of people will get together     8     (celebrate) National School Sport Week, with     9    aim of promoting (推进) the importance of exercise and bringing great benefit     10     young people.

A recent survey has found that many people suffer from sleep problems. Some are     1     (able) to fall asleep, some wake up in the middle of the night, and others     2    (simple) do not get enough sleep. One of the reasons why people fail to get a good night’s sleep     3     (be) pressure from school or work. Noise pollution and light pollution in big cities may also contribute     4     sleep problems. In     5     short term, people with sleep problems often feel tired and have trouble concentrating. In the long term, they may be at increased risk of having a poor memory, being overweight and     6     (suffer) a heart attack. Sleep problems are especially dangerous for     7     (teenager). They are still growing and night is the time when     8     (they) bodies grow faster. Teenagers     9     do not sleep well may experience situations where body development slows down, and their health suffers.

So, if you have trouble getting a good night’s sleep, it might be time     10     (make) some changes in your lifestyle.