Mr. Chen was puzzled（闲惑的）and a little suspicious（怀疑的）. He sat in the office and studied a letter apparently（看似）from Mrs. Wang, the mother of one of the pupils in his class. There was something about it which worried him.

    "I don't understand," he said to himself. He shook his head as he circled four mistakes in the letter. "Mrs. Wang is an educated woman. She wouldn't make mistakes like these even if she did write the letter in a hurry. "Mr. Chen took out his class register(名册)and said to himself, "Yesterday was Thursday. Let me see. Ah, yes. I thought so. David was absent on Thursday last week and the week before. Hm. Why is he so often absent on Thursdays? Was he really ill yesterday? Could it be a coincidence(巧合)?”

    Mr. Chen stared at the register as if the answers to his questions were hidden in it somewhere. Then he took out a copy of the timetable(课程表)for his class.

    "I wonder." he told to himself. "I wonder if his absence has anything to do with one of these lessons."

    Mr. Chen looked at the subjects for Thursday: Mathematics, English, P. E. He thought about P. E. He knew that the pupils had P. E. twice a week: once on Monday, when they usually played games on the school field, and once on Thursday, when they did exercises in the gym.

    Mr. Chen glanced round the office to find Mr. Long, the rather strict P. E. teacher, but he was not there.

    "I'd better have a chat with Long and David, "Mr. Chen thought.

The bell rang. "I can't do anything right now," Mr. Chen thought. "It's time to go to Class 2. I'll do it later on."

    Mr. Chen picked up his books and walked off to teach Class 2.

Later, on Friday, Mr. Chen spoke to Mr. Long, the P. E. teacher. Mr. Long agreed that it seemed strange for David to be absent so often on gym days. They thought about it for a while.

    "David is a good athlete(运动员)," Mr. Long finally said, "but he's afraid of heights. I was hard on him once because he wouldn't climb more than a couple of meters up the rope. Do you think that's why he's been absent recently?"

    "Yes, I think so," Mr. Chen said. "I'm going to talk to him this afternoon before he goes home."

    "Well, I've got a suggestion to make," said Mr. Long. "If he's scared of heights, he'd better come and see me after school. Quite a few people suffer from (遭受) vertigo. I'll be glad to help him."

    “That's very kind of you," said Mr. Chen. "I'll get him to come and see you on Monday or Tuesday."

My friend, James, has a dream, he hopes that one day he can have a trip to the  {#blank#}1{#/blank#}(宇宙) because he wants to know what the space is like. He wants to be an  {#blank#}2{#/blank#}(宇航员). He wants to know the feeling of staying in an  {#blank#}3{#/blank#}(环境) with no air. But he knows it is not an easy thing, after  {#blank#}4{#/blank#}(交流) with his father, he finds he has lots of things to do. He needs not only a good knowledge about space but also a  {#blank#}5{#/blank#}(强壮的) body. Now, he has a plan to realise his dream. First of all, in order to know more about space, he will join a science  {#blank#}6{#/blank#}(群; 组). Then, he will make a  {#blank#}7{#/blank#}(运动) plan. He has  {#blank#}8{#/blank#} (从不) been very active and he doesn't like playing at all. But this time he  {#blank#}9{#/blank#}(决定) to change himself. He believes that nothing is  {#blank#}10{#/blank#}(不可能的) if he tries his best.

Most of us might want to do some great things to help others in need. But I found it's not completely(完全地)right.

I'm Wang Ling. This is a true story that happened(发生) to me last Sunday. That day, I planned to go to a bookstore. On the bus, I found that I only had a five-yuan note(纸钞). The bus driver didn't want to wait for me and was going to leave.

Then I looked around and went up to a grandma for some change(零钱). "I'm sorry," the grandma said. "I have no change, either." Just then, I really didn't know what to do. 

"Come here! I can help you," a young man smiled and said. He looked friendly. Then he gave me one yuan. When I was going to give my five yuan to him for the one yuan, he said, "I'm happy that I can help you. You don't need to give me the money. Just keep it."

With thanks, I put that warm coin into the money box on the bus and then sat near the young man. Yes, he seemed not to help me a lot. But his sunny face and kindness were always in my heart.

要求: （1）文章应包括所给思维导图中的所有提示内容, 可适当发挥;（2）文中不得出现真实姓名、校名等信息;（3）词数80左右（文章开头已给出, 不计入总词数）。

Thanks, ▲

Everyone must meet a special person who makes them feel warm in life. 

People are always curious to know what things on the earth can be seen from space. Some of geographical features (地势) and man- made things are huge enough to be seen from hundreds of kilometres above. Here we list some huge things on the earth that can be seen from space. 

●Great Barrier Reef

The Great Barrier Reef which is more than 2, 000 kilometres long becomes the largest coral reef on the earth. It also becomes the largest living thing in this world that can be seen from space. The Great Barrier Reef connects more than 900 reef islands, lied in the eastern part of Australia. It is a home for about 1, 500 tropical(热带的) fish species. It also becomes the main place of divers and the finest tourist place in Australia. 

● Pyramids of Giza

One of the seven wonders of ancient world also becomes a favourite place for astronomers to take photos from space. It cannot be seen at all by eyes, so astronomers used a special camera for it. Within space images of Pyramids of Giza, the Great Sphin x which has a face of human but a body of lion can also be seen from space under possible conditions. 

●Himalayas

Himalayas, including the world's highest mountains, can be seen from space. Himalayas have more than 110 peaks rising to elevations of 24, 000 feet(7, 300 metres) or more above sea level. The width of Himalayas from south to north varies between 125 and 250 miles(200 and 400 km). Their total area amounts are about 230, 000 square miles(595, 000 square km). 

Americans think a great deal about time. From childhood they learn to value （珍惜） time. As children，they are taught to be on time to go to school，to do work and to do everything. When they are having a good time，they say that time flies. When a person is dying，{#blank#}1{#/blank#}. 

Time is money. Time is knowledge. {#blank#}2{#/blank#}. A working American has to work hard for 8 hours a day or 40 hours a week. This is the working time. In his free time，he also works hard for more money. {#blank#}3{#/blank#}. In the street you can hardly see a man who walks slowly. {#blank#}4{#/blank#}. In fact，they are running. 

They love time because time brings them money，comforts （舒服） and progress （进步）. But sometimes they also dislike time. {#blank#}5{#/blank#}.