Computers become very important because they can work ____76____ than men and make fewer mistakes. Computers can ___77_____ people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put ____78____ them. Computers are very ____79____ and helpful. They are our good friends.

Do you want to ___80_____ a computer?

（　）71. A. many of   B. all kinds of　　　　　　   C. a lot　　　　　　　　　　　　 D. very much

（　）72. A. scientists  B. teachers　　　　　　　　   C. students　　　　　　　　   D. computers

（　）73. A. few　　　　 B. little　　　　　　　　　　　　 C. a few　　　　　　　　　　   D. a little

（　）74. A. cheap　　   B. cheaper　　　　　　　　    C. expensive　　　　　　　　 D. more expensive

（　）75. A. But　　　　  B. And　　　　　　　　　　　　 C. Since　　　　　　　　　　   D. If

（　）76. A. slow　　    B. slower　　　　　　　　　　 C. fast　　　　　　　　　　　　 D. faster

（　）77. A. help　　　　 B. make　　　　　　　　　　   C. use　　　　　　　　　　　　  D. stop

（　）78. A. in　　　　    B. into　　　　　　　　　　　　  C. on　　　　　　　　　　　　   D. up

（　）79. A. beautiful   B. careful　　　　　　　　　　 C. useful　　　　　　　　　　  D. heavy

（　）80. A. pay　　　　  B. lend　　　　　　　　　　　　 C. have　　　　　　　　　　    D. sell

His watch doesn't keep good time.　　  

[　　]

A. slow　　B. quick　　C. well　　D. right

A. slow　　　　　　　　　　    B. fast　　　　　　　　   C. slowly　　　　　　   D. quick

She did not drive fast, because she was old, but she drove well and never hit anything. Sometimes her grandchildren said to her, “Please don’t drive your car, Grandmother. We can take you to the shops.” But she always said, “No, I like driving. I’ve driven for fifty years, and I’m not going to stop now.”

Last Saturday she stopped her car at some traffic lights because they were red, and then it did not start again. The lights were green, then yellow, then green again, but her car did not start.

“What am I going to do now?” she said.

But then a policeman came and said to her kindly, “Good morning. Don’t you like any of our colors today?”

阅读下面短文，选择最佳答案

1.Mrs. Green was ______.

A. very busy　　 　　 B. very old　　     C. very young　　      D. very clever

2.She had a small car and she always droves ______.

A. slow　　 　　　　    B. fast　　 　　　　  C. slowly　　 　　　　　　 D. quickly

3.Her grandchildren asked her ______.

A. not to drive the car ever　　 　　　　　　 B. not to go shopping

C. not to eat more　　 　　　　　　　　　　　　 D. to take a bus to the shop

4.One Saturday she stopped her car at some traffic lights because ______.

A. the lights were green　　 　　　　　　　　 B. the lights were yellow

C. the lights were red　　 　　　　　　　　    D. she liked the light’s color

5.The policeman said to her, “....Don’t you like any of our colors today?” It means “______”.

A. He asked her if she liked the color of the traffic lights.

B. He asked her to stay here.

C. He asked her what color she liked best.

D. He asked her to leave right now.