I am a teenager. I want to use the Internet. I know that there are rules about what I should do online. I agree to follow these rules, and my parents agree to help me follow these rules:

1. I will not call or meet anyone alone that I meet online unless my parents say it’s okay.

2. I will not buy or order anything online without my parents’ permission.

3. I will not fill in any form online that asks me for any information about myself or my family without asking my parents first.

4. If someone sends me any pictures or any e-mails using bad language, I will tell my parents.

5. If someone asks me to do something that I am not supposed to do, I will tell my parents.

6. I know that my parents want to make sure I’m safe online, and I will listen to them when they ask me not to do something.

    Have you ever thought of such questions as ‘‘Why do I have to study math?” or “I am not interested in history at all．My dream is to be an engineer．Should I give history up?”

    Maybe you are right．After you leave school，it's not necessary for you to understand everything．But please remember that at school，besides getting knowledge，you should pay attention to some other important things．

    First，try to find what you are most interested in．At school，you study many subjects．Try to find what you like and what you don't like。This may be helpful to you in the future．

    Second，maybe you don't like math and you want to drop it．But the logical thinking ability（逻辑思维能力）from math can help you solve some problems, At school，you should practice your brain by thinking．

    Third，you should believe in yourself．Maybe you learn French at school，but you don't need to speak French at all．But learning French can prove（证明）that you have the ability of learning languages。Suppose you go to Germany one day and find a job there．Then you call tell yourself, “I can do my job well．At school I learned French well．and now I must be able to learn German．”But if you have no confidence，what will happen?

    Try to challenge yourself as often as possible。I think many of us like playing computer games．When we fail in a game，we always want to try it again，why? Because it is hard for ns to get the highest mark．If we want to challenge ourselves，we must face more difficult things and make greater progress．

1．At school you should                     ．

   A．stop learning the Subjects you don't like

   B．both get knowledge and improve your ability

   C．pay more attention to math

   D．1earn French instead of English

2．Math can improve one's                 ．

   A．thinking ability                                           B．skills in computer

   C．interest in other Subjects                       D．ability of finding a job

3．Which of the following is TRUE?

   A．You will use everything you learn at school in your future job．

   B．It's not necessary to  know what you like at school．

   C．Everything you learn at school has an influence on you．

   D．Logical thinking ability is the most important ability．

4．Learning French can help us           ．

   A．have confidence in learning languages          B．go to Germany

   C．get a good result in the exam                         D．in nothing

5 ．The last paragraph tells as that             ．

   A．everyone loves to play computer games

   B．it is not easy to get high marks in computer games

   C．we should do some very difficult things

   D．we should challenge ourselves