Our school is on Guangming Street. It's next to the People's Library. There is a park across from our school. The pay phone is between our school and a post office. Our school is very beautiful. There are many trees and flowers in it. If you want to come to our school from the airport, take a taxi and go down Center Avenue. You can see a big restaurant on your right. There is a bridge near the restaurant. Go across it and turn left. Then go down Bridge Street. Turn left at New Park and go down Guangming Street. Our school is across from a bank.

    Since 1963, many female space explorers have followed Russian astronaut Valentina Tereshkova. {#blank#}1{#/blank#}.

    In 1983, Sally Ride became the first American women in space. Her team carried out scientific experiments in space and put two communications satellites in space. Satellites make it possible for us to communicate immediately with each other across the world through TV, radio and telephone.

    {#blank#}2{#/blank#}. During her task, she discovered important information about the sun's energy and how it affects the climate in very hot and very cold places on Earth. She also took photographs of Earth and measured air pollution.

    In 1992, Mae Jemison became the first African-American in space. During her task, she did scientific experiments using the weightless atmosphere.{#blank#}3{#/blank#}, so everything floats! Dr. Jemison's experiments gave important information about the human body to produce better medicines and healthcare.

    In 2012, Liu Yang became the first Chinese women in space.{#blank#}4{#/blank#}, which showed how astronauts can survive and stay healthy in space. The conditions in space are very hard on the body and space medicine helps astronauts work safely.

{#blank#}5{#/blank#}.

A. There is no gravity (重力) in space

B. She did experiments in space medicine

C. We believe there will be more and more female astronauts in the future

D. Let' s look at the tasks of four female astronauts to find out what they do in space

E. In 1984, Kathryn Sullivan became the first American women to walk in space

    Most of us probably dreamed about becoming an astronaut when we were little. But how many of us have actually become one, or are at least working toward it? It's true that the advice" Always follow your dreams" is something that is typically easier said than done.

    But still, this is the one piece of advice that Alyssa Carson wants to share with her peers. This 17-year-old girl from the US has become one of the candidates (候选人) for NASA's 2033 project to go to Mars. If everything goes well, Carson will be one of the first human beings to ever set foot on the red planet.

    Carson began to dream of going to Mars when she was only three years old. After watching an astronaut-themed cartoon and hearing from her father that humans had only been to the moon but not Mars, Carson decided that she wanted to be the first one to do so.

    To realize her dream, she has worked hard toward it. At the age of 12, Carson became the first person to attend all three NASA space camps, and she sat with real astronauts to discuss the future of Mars missions. Now 17, Carson is continuing with her space training while still taking on her high school work like a "normal " teenager, except that she studies all her subjects in four languages - English, French, Spanish and Chinese.

    "I don't think there's anything specific that makes it easier for me or makes it something that others can't do," Carson said in an interview," I've just really focused myself on what I want to accomplish."

    Besides, Carson is willing to make sacrifices (牺性) for her dream, She's fully aware of the danger of the mission and the possibility that she might never be able to come back. She also accepts the fact that she can't get married and start a family because any loved ones left on Earth may be a distraction for her and for the mission, But Carson believes that it's all worth it, summarizing her view with this ancient Greek proverb she once quoted," A society grows great when old men plant trees whose shade they know they'll never sit in."

    While some people's dreams may sound out of this world, Carson is on her way.

The moon landing

    It's always been man's dream to fly like a bird in the sky. Back in 1865, a French writer once wrote about man's landing on the moon on a special airplane with three people inside, and the first person to touch the ground on the moon would be American. That was considered (被认为) to be a crazy (疯狂的) idea at that time. Over one hundred years later, on July 20, 1969, however, this impossible dream did come true.

    It was a big day in the history of the 20th century. On that day, a special airplane took three brave (勇敢的) men from Cape Kennedy at a speed of 35,533 feet per second. The trip to the moon took 103 hours and 30 minutes. In fact, it was the first time that man ever "walked" in outer space. On the trip, two of the spacemen spent two hours on the moon walking like flying, and the other stayed in the spaceship. They studied the appearance of the moon. Four days later, the spaceship Apollo 11, returned to the earth and the astronauts were welcomed by people around the country. The man who took the first step, Neil Armstrong, said, "That's a small step for a man, one giant leap for mankind." This has been said again and again in every language around the world since then.

Once there was a village. The people there only cared about themselves. One day, a traveler arrived. Hungry and tired, he wished to find something to eat. Then he stopped at a house and knocked at the door. A woman opened the door. The traveler asked, "May I have something to eat?" The woman shook her head and closed the door without thinking. 

Then the traveler picked up a stone and knocked at the door again. 

"Perhaps you would be interested in my special stone soup!" the traveler said with a smile. The woman was surprised by this unusual suggestion. "Stone soup?" she doubted, wondering what that would be. 

"Yes. I just need to borrow a pot of hot water, please, " the traveler added. Though she didn't want to, the woman still gave him some water. Then the traveler put his stone in it. "It already tastes good, " he said. "But if you had a little salt and butter, the soup would taste a lot better!"

The woman brought him what he asked for, but she was not patient. Soon the word spread through the village and many people came, wanting to see what this stranger would do. "It's almost finished, " the traveler said. "But it would be even nicer if there were some carrots and potatoes. "

"I have potatoes, " said an old lady. 

"I have some carrots, " a young man answered. 

A few minutes later, these were added in. Soon, the air was filled with the nice smell. "Is it ready?" the first woman asked. "Yes, but if we can add some meat to the stone soup, it will taste more delicious, " he replied. "I have beef, " shouted a man who was watching from a window. 

Having everything he wanted in the pot, the traveler tasted a spoon of the soup. "Perfect!" he laughed. Then, he gave everyone a bowl of his special stone soup. "It's delicious!" said the villagers happily. At that moment, all of them finally realized the importance of sharing and supporting each other.