There are many ways for us to reduce(减少) waste. For   16 , we can reduce paper and plastic bags. We can also recycle newspapers, glass, and cans(易拉罐) to make new things. Here are some useful ways to   17  waste.
Write on   18  sides of paper
Many people write on only one side of their paper. Why not stop wasting the other side? Some students only use half the pages of their   19  before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to   20  e-cards instead?
Don’t throw away your old batteries.
Maybe you do not know that old batteries make the earth   21 . This is because they have poisonous parts in them. So, don’t throw away batteries.   22  them together. Try to use rechargeable(充电的) batteries for your games and CD players.
Give off all your unwanted clothes
There are many poor families in China. You may ask your mother to   23  your unwanted clothes. Then you can pass them on to those poor children. You will feel
  24  that you are helping someone else. Also, you can understand   25  your friends or relatives(亲戚) want them before throwing them away.

A

Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life?” maybe you will say “Computers and the Internet.”

The first computer was made in 1946. it was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, “People can’t live without computers today.”

The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, writer letters, do shopping, play computer games or make friends.

Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don’t know their real names, ages, and even sex. They are so interested in making the “unreal friends” that they can’t put their hearts into study. Many of them can’t catch up with others on many subjects because of that.

We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet.

1. The Internet can not be used for______.

A. studying B. shopping C. thinking D. playing

2. When the computer was invented, it was______.

A. large and worked quickly B. small and worked slowly

C. large but worked slowly D. small but worked quickly

3. The Internet was born in about________.

A. 1960 B. 1970 C. 1980 D. 1985

4. Which of the following is TRUE?

A. Few students like going into the Internet. B. Students use the Internet to make “unreal friends.”

C. These “Unreal friends” often meet each other D. Students know the friends on the Internet very well

5. What does the writer think of the Internet?

A. It is wonderful B. It can make students study harder

C. It is not good for students D. It is helpful, but we can’t do everything on it.

B

Until a few years ago, only boys could become students at the university of Ruritania （鲁里坦尼亚大学）. Later the university decided to take girls in. But one of the teachers, Mr Goller, was not pleased at all. He had not wanted to let girl students in.

Mr Goller always began his lessons with the word “Gentlemen!” What could he do now? Well, when the girl students came to his lessons for the first time, he still began with the word. For him the girls were just not there. Then one day there was only one boy in his class among a lot of girls. For a moment, Mr Goller didn't know what to do. Then he began, “Sir! ”

Finally a terrible day came when there were no boys in his class He came into the room, looked at the girls and said, “Oh, nobody's here today!” he turned and went out without giving his lessons.

6．Several years ago, ______.  

A．there was no girl studying in the university.

B．Mr Goller didn't teach in the university

C．the university let girl students in

D．most of the students in the university were boys.

7．Mr Goller usually said “______”when he began his lessons. 

A．Sir　B．Good morning　C．Gentlemen　D．Hello

8．When the girls came to his lessons, Mr Goller was ______. 

A．surprised　B．afraid　C．glad　D．unhappy

9．The writer wants us to know how Mr Goller ______.  

A．agreed to let the girls in　B．didn't like his teaching

C．always didn't know What to do with the girls　D．only liked to teach boy students.

10．We can know from the passage that ______.    

A．the boy students didn't enjoy Mr Goller's lessons

B．we will not see the girl students in Mr Goller's class.

C．Mr Goller was loved by his students

D．Mr Goller will not work in the university.