When you feel sad, tears will come down from your eyes. When you are happy, especially when you laugh hard, tears will also come down from your eyes. But tears have a more important job than showing your feelings.
Tears keep your eyes clean and healthy. They wash away dirt and germs(细菌) just like bath. Your eyes also need tears to keep them wet. And eyes must be wet so that they can move smoothly. Your eyes are busy looking here and there all day long. They move quickly from one thing to another. If you didn’t have tears, your eyes couldn’t move, and soon you would be blind.
Maybe you don’t like tears, but your eyes can’t do without them.
【小题1】The story tells us ____.

When you are sleeping, you had better______ all the windows closed.                                    

A．don’t keep                           B．not keep

C．not to keep                            D．not keeping

短文填词。（本大题共10小题，每小题1分，满分10分）

    Students learn their lessons in class. They sit in the classroom and l  1   to the teacher. This is a way of learning. Is this the o  2   way for students to learn? Of course not. There is another way to learn. That is students can teach themselves. For e  3  , if you cannot remember something when you are doing your homework, what will you do? You can look at your books to

f   4   the answers.

How to teach yourself? The first thing you must do is reading. Read something you are i  5   in, or you have to read. The second is that you must ask yourself questions. A clever student is usually g  6   at asking questions. The third is to answer the questions yourself by w  7  hard, by reading books, and sometimes by asking o  8  people. These are the ways of teaching yourself. If you keep doing l  9 these for a long time, You are sure to have great s   10   in your study.

Some people think only school children do not agree with their parents, however, it is not true. Communication is a problem for parents and children of all ages. If it’s hard for you to communicate with your parents, don’t worry about it. Here is some advice for you to bridge the generation gap(消除代沟)。
Don’t argue with your parents. Don’t get to your parents when you are angry. Your parents probably won’t consider your ideas if you are shouting at them. And you can’t express yourself well if you are angry. Go someplace to cool off. Make sure you understand why you are unhappy. Then think about what you want to say to your parents. If you don’t think you can speak to them at the moment, try writing a letter.
Try to reach a compromise (和解). Perhaps you and your parents disagree on something. You can keep your disagreement and try your best to accept each other. Michael’s mother didn’t agree with him about buying a motorcycle. They argued over it. But they finally came to a compromise. Michael bought the motorcycle, but only drove it on certain days.
Of course, your parents might refuse to compromise on something. In these situations, it is especially important to show love and respect to them. Showing respect will keep your relationship strong.
Talk about your values(看法). The values of your parents are probably different from those of your own. Tell your parents what you care about, and why. Understanding your values might help them see your purposes in life.
A good relationship with your parents can make you a better and happier person. It is worth having a try!
【小题1】The passage tells us ______ have a communication problem.