There    1    (be) many claims about the damage looking at screens does to our eyesight for ages. Some people fear staring at a small bright box could make us short-sighted or lead to headaches. This is    2    (particular) a concern    3    children and young people, who spend a higher percentage of time using electronic    4    (equip). BBC says:“there is plenty of evidence that no matter how long teenagers are spending    5    (look) at screens, they are meeting material,    6    themes could prove damaging to their mental health".

But a new study says time in front of computers and phones might not be bad for young people as many think.    7    study concludes that most links between life satisfaction and social media use are tiny,     8    (account) for less than 1% of a teenager's well-being. 99.75% of a person's well-being    9    (have) nothing to do with their    10    (great) focus on screens.

If you are like most young people, you’ll have been online or used a phone at some point today. A bit of screen time is fine especially if you are studying, socializing     1     simply relaxing. Yet too much screen time can be bad for your brain.

A recent study of more than 4,000     2     (child) found that those who played on a screen for more than two hours a day did     3     (badly) in thinking tests than those who seldom used mobile phones. Staring (盯) at things online can also mean that you are missing out on the real world. Every hour looking at a screen     4     (be) an hour you can spend being with your friends or learning a new,     5     (excite) hobby.

If you are worried that you are spending too many hours scrolling (滚动) through social media feeds, glued to the television or     6     (addict) to games, you might want to think about cutting down a bit, or even going cold turkey,     7     means giving up completely, rather than just     8     (cut) back.

See if you can go     9     (total) screen-free for a week, a month or whatever you feel you can manage. If that’s too hard, just cut out one thing, such as games. When     10     challenge is over, you might even feel differently about your favorite gadgets (小装置).

Nowadays the Internet plays an important role in our daily life. So far, most of our lives    1    (record)online. We set up email and online shopping accounts; we download music, films, games and e-books; we post and repost on Sina Weibo and WeChat.

Together, these things make    2     our “digital legacy(数字遗产)”.   What can we do with our legacy when our last day comes?

A Us tech company is testing a new digital legacy service. With it, you can pass on your personal date such as    3    (photo), videos, notes and other information to your family members.

As    4     matter of fact, there are two types of digital legacy. One is what we buy with money, such as virtual coins and game equipment. As they are worth some money, they can be passed down to    5    (they)family members. The other kind is things such as social media accounts.   Dealing with these    6    (be) a difficult problem.

Although you may have created your accounts, you don’t    7    (true) own them—Internet companies do.   You only have the right    8    (use) them. For example, your Taobao account might be closed by the company if you haven’t logged in for more than six months Is it possible to get everything    9    (remove)? The answer may be “Yes”. The European Union’s General Data Protection Regulation went into effect in 2018. According to it, people have a right to remove personal data,     10     is also known as “the right to be forgotten”.

Many people have the hobby of collecting things, e.g. stamps, postcards or antiques. In the 18th and 19th centuries,     1     (wealth) people travelled and collected plants, historical objects and works of art. They kept their collection at home until it got too big     2     until they died, and then it was given to a museum. The 80,000 objects collected by Sir Hans Sloane, for example,     3    (form) the core collection of the British Museum     4     opened in 1759.