Dogs like living with people. A dog can be a very good friend. He can do a lot of things for people. Some dogs help people to look after sheep, other dogs help them to find lost children. And some of the dogs can help the blind (盲人) do things.

Many years ago there was a very good dog. His name was Seeing Eye dog. Now we can see this kind of dogs all over the world. They are working for the blind.

The Seeing Eye dog is strong, good and easy to train(训练). He helps the blind to walk from place to place.

Before a dog becomes a Seeing Eye dog, he must go to a training school for about three months. First the dog has to learn to sit or stay when he hears the trainer’s call. In his next lesson the dog learns to make his trainer across busy streets

The dog has many things to learn. And in every lesson he must learn to do one thing again and again for many times.

At the end of the training school he must take tests. When he passes the tests, the Seeing Eye dog will do the things by himself.

Now he can help blind people. The new master may be a man, a woman, or even a child. It takes the dog and his blind master about a month to learn to work and live together.

1.We can see the Seeing Eye dog _______.

   A. only in the country        B. only in small cities

   C. all over the world         D. only on the busy street

2.What can the Seeing Eye dog do?

   A. Look after sheep          B. Help blind people

   C. Find lost children         D. Train blind people

3.If you want a dog to become a Seeing Eye dog, you must let him ________.

   A. go to a training school     B. go to a middle school

   C. go to an evening school    D. go to a children school

4.First the dog has to learn to sit or stay __________.

   A. when he hears the telephone call       B. when he hears another dog’s call

   C. when he hears the master’s call        D. when he hears the trainer’s call

5.How long will it take the dog and his blind master to learn to work and live together?

   A. one year    B. five years   C. about a month    D. one week

综合填空

根据短文内容及首字母提示，填写所缺单词，使短文意思完整。

Will it matter if you don’t take your breakfast? A short time ago，a test w1 given in the United States. People of different a2, from 12 to 83 , were asked to have a test. During the test , these people were given all kinds of breakfasts and s3they got no breakfast at all. Scientists wanted to see how well t4bodies worked when they had had different kinds of breakfasts.

The results show that if a person e5a right breakfast，he or she will work better than if he or she has no breakfast. If a student has fruit , eggs , bread and milk b6going to school，he will learn more quickly a 7listen more carefully in class.

The results a8show that having no breakfast will not h9you lose weight. This is because people become so h10at noon that they eat too much for lunch. So they will gain weight instead of losing weight.

— Do you know about the Japanese nuclear crisis(核危机)?

— Yes. I know           .

A. how are they dealing with it                B. what it has caused

C. how terrible was it                        D. how long will it last