Some people have very good memories and can easily learn quite long poem（诗歌）by heart. Some people have  51 memories and can only  52 things that they have said again and again.
The  53 English writer Charles Dickens said that he could walk down  54  street in London and then tell you the name of every shop on  55 sides of the street. Great men in the world have wonderful memories.
A good memory is a great help in learning a language. Everybody learns  56 language by remembering what he hears  57 he is a small child. Some children live with their parents in foreign countries and they seem  58 two languages as  59 as one. In school it is not so easy to learn foreign languages  60 students have little time  61  it and they are busy with other subjects as well.
A man’s mind is quite like a camera but it 62 photos of what we see and it can also take photos of what we feel, hear, smell and taste. When we take a real photo  63 a camera there is much work  64  before the photo is finished and ready to show to our friends.  65  the same way there is much work to do before we can keep a picture forever in our mind.

Denny Crook was a famous photographer. He traveled all over the world, taking pictures for magazines and newspapers, and won many prizes.
“I’ll do anything to get a good photo,” he often said. “I’ll go anywhere at any time, even if it is   26 .”
And he told the   27 . He had photos of earthquakes, forest fires, floods and even wars. If something interesting happened, Denny went to photo it.
He was a married man and his wife often asked him to take her with him, but he always   28 .”I’ll travel for my work, not for   29 ,” he told her. “You won’t enjoy yourself, and I won’t have   30  to look after you. Sometimes there’s not even anywhere to   31 , and I have to sleep outside. I often don’t have a good   32  or a bath for days. You won’t like it.”
“Denny, I’m not a child,” his wife didn’t   33 . “I can look after myself. Please take me with you the next time you go overseas.”
Denny did not say anything, but he   34  about it, and when he was asked to go to Africa he said to his wife, “You can come to Africa with me if you want to. I’ve got to take photos of wild   35  there. It should be interesting and not too uncomfortable.”
His wife was very   36 , and at first she had a very enjoyable time.
Then Denny went to off to   37  some lions to photo. His wife went with him, but before long they became separated. She walked down one path while he walked down the other.
Suddenly, Denny heard her   38 . He ran back and saw her running toward him. A huge lion was chasing her.
Quickly Denny took his camera out of its case and   39  it at his wife and the lion.
Then he shouted, “  40 , woman! I can’t get you both in the picture!”

Many people say that they have seen flying saucers（飞碟）in the sky.   31   can these things be ?

Some people think that they are spaceships from other planets. Doctors   32   that perhaps they are only a weakness of the eyes. It is possible that they are our own planes   33   very high. Or are they birds with the sun’s light on them?

But some people say that they have seen them   34  . They have seen beings（人）get off them and walk around. They have   35   to those beings, sometimes in English. People have   36   photos of flying saucers and of these beings. We have seen the photos, but sometimes the people had to take them in a   37  . Children have seen flying saucers, and even dogs have seen them. Perhaps we do not think that the   38   of children, or dogs are important. But school-teachers have   39   seen them and Air Force officers and   40   policemen. Must we not listen to these people?

1.A. How                           B. What             C. Which           D. Where

2.A. say                            B. prove             C. know            D. understand

3.A. rising                           B. flying             C. risen             D. flown

4.A. fly                              B. turn              C. land             D. move

5.A. flown                          B. gone           C. come             D. spoken

6.A. received                         B. bought            C. taken            D. sent

7.A. horse                            B. hurry              C. colour            D. way

8.A. opinions                       B. discussions        C. suggestions        D. needs

9.A. often                          B. hardly            C. also              D. still

10.A. yet                          B. even             C. so               D. then