Any housewife who went to the new supermarket wished to be the lucky customer who did not have to pay for her shopping. This was what the 　21　just inside the entrance 　22　.It said: “Remember,　23　,one of our customers gets 　24　goods. THIS MAY BE YOUR LUCKY DAY!” For quite a long time Mrs. Edwards　25, like many of her  26, to be the lucky customer. Unlike her friends, she never　27　hoping. The 　28　in the kitchen was full of things which she did not need. Her husband tried to advise her 　29　buying so many things but failed. She 　30　dreamed of the DAY when the manager of the supermarket would come up to her and say, “Madam, THIS IS YOUR LUCKY DAY. Everything in your 　31　doesn’t need to be paid!” One Friday afternoon Mrs. Edwards shopped  32　.But she was not the lucky customer. No sooner had she just put the things inside her 　33　than she found that she had forgotten to 　34　tea. She dashed back to the 　35　, got some tea and went towards the　36　.As she did so, she saw the 　37　came.　38　his hand he said, “I want to 　39　you. You are our LUCKY CUSTOMER this week! Everything you have in your basket　40　 !”

Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. People called him a dreamer.

　　One day Merlin received an invitation to attend a fancy dress ball. He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make a grand entrance at the party. He had an idea. He thought he would get a lot of attention if he could skate into the room.

　　Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was very proud of his invention and dreamed of arriving at the party on wheels while playing the violin.

　　On the night of the party Merlin rolled into the room playing his violin. Everyone was astonished to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror that was hanging on the wall. Down fell the mirror, breaking to pieces. Nobody forgot Merlin's grand entrance for a long time!

1.The text is mainly about_________.

A．a strange man                          B．how roller skating began

C．an unusual party                        D．how people enjoyed themselves in the 18th century

2.People thought Merlin was a dreamer because he________.

A．often gave others surprises　　　　        B．was a gifted musician

C．was full of imagination　　 　　           D．invented the roller skates

3.Merlin put wheels under his shoes in order to_______.

A．test his invention　　　　　　            B．arrive at the party sooner

C．impress the party guests                  D．show his skill in walking on wheels

4.What is the main point the writer is trying to make in the last paragraph?

A．Merlin succeeded beyond expectation.

B．The party guests took Merlin for a fool.

C．The roller skates needed further improvement.

D．Merlin regretted what he had done

Every country has its own culture.

Even though each country uses doors, doors may have   50   functions and purposes which lead to   51   differences.

When I first came to America, I noticed that a public building had two different   52   and they had distinct functions. You have to push the door with the word “ PUSH ” to go out of the building and to pull the door with the word “PULL” to   53   the building. This was new to me, because we use the    　　　54   door in South Korea. For quite a few times I failed to go out of a shopping centre and was embarrassed.

The way of using school bus doors was also   55   to me. I used to take the school bus to school. The school decided that when the driver opened both the front and back door. Students who were getting off the bus should get off first, and students who were getting on should get on   56   in South Korea. We do not need to wait for people to  57  . One morning I hurried to the bus, and when the bus doors opened, I  58  tried to get on the school bus through the front door. All the students around looked at me. I was totally   59  , and my face went red.

A. different             B. important     C. practical             D. unusual

A. national               B. embarrassing          C. amazing             D. cultural

A. exits                 B. entrances             C. signs                D. doors

A. enter                 B. leave         C. open                D. close

A. main                      B. same           C. front                D. back

A. annoying             B. hard           C. satisfying            D. strange

A. sooner                 B. later                 C. faster                 D. earlier

A. get on                     B. get off          C. get up                   D. get up

A. politely                B. patiently      C. unconsciously        D. slowly

A. embarrassed       B. annoyed        C. unsatisfied           D. excited

Any housewife who went to the new supermarket wished to be the lucky customer who did not have to pay for her shopping. This was what the 　21　just inside the entrance 　22　.It said: “Remember,　23　,one of our customers gets 　24　goods. THIS MAY BE YOUR LUCKY DAY!” For quite a long time Mrs. Edwards　25, like many of her  26, to be the lucky customer. Unlike her friends, she never　27　hoping. The 　28　in the kitchen was full of things which she did not need. Her husband tried to advise her 　29　buying so many things but failed. She 　30　dreamed of the DAY when the manager of the supermarket would come up to her and say, “Madam, THIS IS YOUR LUCKY DAY. Everything in your 　31　doesn’t need to be paid!” One Friday afternoon Mrs. Edwards shopped  32　.But she was not the lucky customer. No sooner had she just put the things inside her 　33　than she found that she had forgotten to 　34　tea. She dashed back to the 　35　, got some tea and went towards the　36　.As she did so, she saw the 　37　came.　38　his hand he said, “I want to 　39　you. You are our LUCKY CUSTOMER this week! Everything you have in your basket　40　 !”

1.A .notice     B. report           C. board            D. newspaper

2. A. did       B. promised     C. made         D. agreed

3.A. every day  B. every month  C. twice a week D. once a week

4.A. excellent B. free             C. extra            D. unexpected

5. A. waited        B. came             C. hoped        D. went

6.A. friends        B. neighbors        C. relatives        D. customers

7. A. got rid of    B. got along with   C. gave up      D. gave out

8.A. counter    B. cushion      C. food             D . cupboard

9. A. against       B. for          C. with             D. about

10.A. often         B. always       C. usually      D. seldom

11.A. bill      B. hand         C. car          D. basket

12.A. anxiously     B. seriously        C. crazily      D. wonderfully

13.A. pockets   B. car          C. basket       D. house

14. A. buy      B. find             C. take             D. have

15.A. shop      B. counter      C. department   D. supermarket

16.A. door      B. entrance         C. cash-desk        D. shelves

17.A. secretary B. policeman        C. manager     D. salesman

18. A. Putting out B. Holding out C. Shaking      D. Waving

19.A. congratulate B .tell          C. inform          D. thank

20.A. is yours      B. means nothing    C. belongs to you  D. costs nothing

　　In 1961, scientist set up gigantic, sensitive instruments to collect radio waves from the far reaches of space, hoping to discover in them some mathematical pattern indicating that the waves were sent out by other intelligent beings. The first attempt failed, but someday the experiment may succeed.

　　What reason is there to think that we may actually detect intelligent life in outer space？To begin with, modern theories of the development of stars suggest that almost every star has some sort of family of planets. So any star like our own sun （and there are billions of such stars in the universe） is likely to have a planet situated at such a distance that it would receive about the same amount of radiation as the earth.

　　Furthermore, such a planet would probably have the same general composition as our planet; so, allowing a billion years or two or three, there would be a very good chance for life to develop, if current theories of the origin of life are correct.

　　But intelligent life？Life that has reached the stage of being able to send radio waves out into space in a deliberate pattern？Our own planet may have been in existence for five billion years and may have had life on it for two billion, but it is only in the last fifty years that intelligent life capable of sending radio waves into space has lived on earth. From this it might seem that even if there were no technical problems involved, the chance of receiving signals from any particular earth-type planet would be extremely small.

　　This does not mean that intelligent life at our level does not exist somewhere. There are such an unimaginable number of stars that, even at such miserable possibility, it seems certain that there are millions of intelligent life forms scattered through space. The only trouble is, none may be within easy distance of us. Perhaps none ever will be; perhaps the distances that separate us from our fellow “creatures” of this universe will forever remain too great to be conquered. And yet it is conceivable that someday we may come across one of them or, frighteningly, one of them may come across us. What would they be like, these outside-the-earth creatures？

1.What point is the author making by stating that almost every star has some sort of family of planets？

　　A. Sooner or later intelligent beings will be found on one of the stars.

　　B. There must be one or two of the planets on which there are no intelligent beings.

　　C. There are sufficient planets for there to be one that enjoys the same conditions as the earth does.

　　D. One or two billion years later intelligent beings will generate on those planets.

2.What is the main topic of the passage？

　　A. Some probable intelligent life forms on other planets.

　　B. Various stages undergone by the intelligent life on other planets.

　　C. Grounds for probable existence of intelligent life on other planets.

　　D. The possibility of intelligent life existing on our planet.

3.Which of the following can be inferred from the passage？

A. An encounter is probable between people from the earth and intelligent beings from another planet.

B. Though the first attempt failed, scientists did discover the radio waves sent out by other intelligent beings.

C. Other intelligent beings were able to send our radio waves into space well before the last fifty years.

D. It is certain that there are millions of intelligent beings scattered in space but only too far away.

4.According to the author, what is the difference between “we may come across one of them” and “one of them may come across us”？

A. The earth would be dangerously disadvantaged if it is sought after by possibly much more developed creatures.

B. It would prove that there are too many outside-the-earth creatures if “one of them comes across us”.

C. The history of the development of the earth would be proved to be shorter than that of “them” if “they” come across us.

D. it would prove that the distance in between is not so great as we think if “we come across one of them” someday.