Sally Ride was born in California in 1951. She was the first American woman to travel into space. She loved to play tennis and wanted to be a tennis player when she was young. But after three months' professional（专业的）training, she changed her mind. She went to Stanford University and started to study science. She studied stars and planets. She did researches at the university and got her PhD in astrophysics（天体物理学博士学位）after several years' hard work.

    In 1977, she took a test to become an astronaut. And then she was picked up from over 8, 000 people. In order to realize her dream of going into space, she had to get different kinds of special and difficult training. She learned how to fly a plane, how to jump out of a plane as well as how to operate（操作）special machines.

    Sally and four other astronauts flew a spaceship called Challenger on Jun. 18, 1983. She became the first American woman to travel into space. Later, she taught at the University of California. Then she wrote seven books on space for children, encouraging children to study science. Unfortunately, she died in 2012.

    It is a fine Sunday morning. Ann and her mother are on a big bus. There are many people on it. Some of them come from America, and some come from England and Canada. They are going to the Great Wall.

    There are only two Chinese on the bus. One is the woman. She is driving the bus. The other is a young man. He is their guide and can speak English very well. Now he is talking with an American girl. Other people are listening to them. They are very interested in the Great Wall. They want to see it very much.

    My father is seventy-five years old this year. But he looks very young. He looks like a sixty-year-old man. Now he can do everything all by himself. For example, he cooks, washes clothes, does the housework and so on.

    Every morning, my father goes out with a radio. He listens to the music or the news and goes to the park to play taijiquan. In the park, he talks and laughs with other old people. After coming back from the park, he begins to have breakfast and then he goes to the university (大学) for the old. He learns to draw there. In the afternoon, he plays on the computer for about one or two hours. After supper he watches TV and learns about the world. He goes to bed at about eight o'clock. He never stays up. He likes to share his ways of keeping healthy with others.

    Are you healthy? If not, what do you learn from my father's secret of keeping healthy?

I'm Julia.Today I go to Mr.Smith's Clothes Store with my mother.There are shirts,trousers,shorts and many other clothes in the store.It has lots of) T-shirts for boys and girls.Some of them are nice and cheap(便宜的).I usually wear(穿着)size S because I'm short and slim. I also see some skirts.I like them very much.They are red,green and white.I meet my English teacher Miss Zhang in the store.She is Mr.Smith's friend.With Miss Zhang's help,my mother buys a blue T-shirt for my brother Peter,a white shirt for my father Jack and a red skirt for me.They are only 200yuan.My mother is very happy(高兴的).

A man was driving a car in Texas when a policeman stopped him. The man said to the policeman，"Is there a problem，officer？"

"No. I just saw that you were driving very carefully and you are the winner of our competition（竞赛）for safe（安全）driving. You will get 5，000 dollars. Congratulations！What are you going to do with the money？"

The man thought for a minute and said，"Well，I guess I'll go and get a driving license（执照）. "

The lady who was sitting next to the man said to the policeman，"Oh，don't listen to him. He makes jokes when he is drunk. "

The man from the back seat said，"I told you that we wouldn't go far in a stolen（偷来的）car！"

At that moment，there was some noise from the trunk（后备箱）and a voice said，"Are we in Mexico yet？"