Do you think about how you take care of yourself as you work at your computer? Many people work on computers for a long time every day，and students work on computers more and more．This can be unhealthy．

If you get a headache，you’ve probably spent too long looking at your computer，so take a break every hour．It’s important to get up and take some exercise．Go outside and get some fresh air．

Is your desk all right? The way you sit at your computer is very important．You should sit straight at the correct distance from your computer．Check that your computer，your desk and your chair are all in the right place for you to sit higher than the keyboard．

Your hands and arms can suffer（受損害）as a result（結(jié)果）of working too long．Many people’s aims and hands get hurt if they work for too long at the computer．You can do special exercises for this．If you hurt yourself，it might take a long time to get better．

1．How often should you move away from your computer?

2．Why do you need to take a break from your computer?

3．What three things do you need to put in the fight place?

4．What can you do to stop your hands and arms from getting hurt?

配對(duì)閱讀　左欄是五個(gè)學(xué)生的來(lái)信，右欄是Dr.Holly的回信。請(qǐng)將左欄內(nèi)容與右欄配對(duì)。

"I don't like my parents. They always tell me I should do this, and should not do that. It sometimes makes me angry," said Zhang Hua, a middle school student in Guangzhou．Do you have the same problem? Perhaps your parents had the same problem when they were your age long ago. Why does it seem that some parents are not so friendly in their children's eyes?

One of the biggest things is when someone becomes a parent, he/she likes worrying things. They worry about everything about you, from the time you were born. They do a lot for you, though something would make you angry, because they care about you and worry about you. They worry about your choice of friends, the food you eat, your work at school, how much sleep you get, etc．All these things are part of your life. They want you to grow up healthily and happily.

So how can you make things easier on yourself? It's easier than you think. Just make sure your parents know what you're doing. Get them to know your friends. Phone if you stay somewhere else so that your parents don't call every hospital in the phone book looking for your body. Say sorry to them when you make mistakes. Take responsibility（責(zé)任） for what you have done. Talk about your ideas with them. They may talk about theirs with you.

Most of all, try to think about why your parents do this or do that. They are still practising being parents and need help you can give them. Someday, when you become a parent, they may be able to help you how to get on with your children.

1．The writer thinks we should       if we go back home later than usual.

A．tell our friends

B．tell the teacher

C．say sorry to our parents

D．make a telephone call to our parents

2．The writer thinks        .

A．it's wrong of parents to worry about their children too much

B．some parents are unfriendly, which makes their children angry

C．children should do everything as their parents say

D． parents love their children very much and the children should understand them

3．Which is the best title（標(biāo)題） for the passage?

A．Parents' Responsibility

B．How to get on with parents?

C．Zhang Hua's Problem

D．What are parents worrying about?

“I don’t like my parents. They __36▲_ tell me I should do this, and I should not do that. It sometimes makes me angry.” Said Hang Hua, a middle school student in Nanjing. Do you have the same _37▲__? Why does it seem that some parents are so __38▲__ in their children’s eyes?

Since(自從……以來(lái)) you were born, your parents have worried about everything about you. They __39▲__ about your choice(選擇) of friends, the food you eat, your work at school, __40▲__ sleep you get, etc. All these things are part of your life. They want you to grow up __41▲__ and happily.

So how can you __42▲__ things easier on yourself? It’s easier __43▲__ you think. Just let your parents know what you’re doing. Get them to know your friends. Call them if you stay somewhere else __44▲__ than usual. Say __45▲__ to them when you are wrong. Take responsibility(責(zé)任) for what you have done. Talk about your ideas with them. They may talk about __46▲__ with you. Most of all, try __47▲__ them. They are still __48▲__ being parents and need your help, too. Someday, when you become a parent, they may give you __49▲__ on how to get on with your __50▲__.

請(qǐng)先閱讀下面短文，掌握其大意，然后從各小題所給的四個(gè)選項(xiàng)中選出最佳答案。

“I don’t like my parents. They __21 _ tell me I should do this, and I should not do that. It sometimes makes me angry.” Said Hang Hua, a middle school student in Nanjing. Do you have the same _ 22__? Why does it seem that some parents are so __23__ in their children’s eyes?

Since you were born, your parents have worried about everything about you. They __24__ about your choice of friends, the food you eat, your work at school, __25__ sleep you get, etc. All these things are part of your life. They want you to grow up __26__ and happily.

So how can you __27__ things easier on yourself? It’s easier __28__ you think. Just let your parents know what you’re doing. Get them to know your friends. Call them if you stay somewhere else __29__ than usual. Say __30__ to them when you are wrong. Take responsibility(責(zé)任) for what you have done. Talk about your ideas with them. They may talk about __31__ with you. Most of all, try __32__ them. They are still __33__ being parents and need your help, too. Someday, when you become a parent, they may give you __34__ on how to get on with your __35__.