Cindy is my friend. She likes sports very much. She runs (跑步) every morning. Cindy is healthy and she eats well.

For breakfast, she likes eggs, bananas and milk. For lunch, she has chicken, tomatoes and vegetables. She likes fish, salad and carrots for dinner. She eats oranges, pears and apples, too. 水果和蔬菜是健康食品。She doesn't like ice-cream. And she doesn't eat hamburgers or French fries (薯条). They are not healthy food.

    Alex Smith， a fifteen-year-old boy， studied in an American boarding school (寄宿学校). In this school， students could go into town after school in the afternoon{#blank#}1{#/blank#}

    One afternoon， Alex walked to the town. He looked about at the shops and then went to a cinema{#blank#}2{#/blank#}It was eight o'clock. He was a little worried， He walked back to the school as fast as possible.

    When he arrived， he ran quickly to the main entrance (入口). It was locked. He looked up at the window of his dormitory(寑室). It was on the third floor. The window was open{#blank#}3{#/blank#}But the door was also locked. Then he saw another open window on the first floor. It was the window of the teachers' office{#blank#}4{#/blank#}Alex quickly climbed into the room. Just then， he heard someone opened the door. He had to hide under the sofa at once. One minute later， a teacher came in{#blank#}5{#/blank#}Under the sofa Alex had to lie on the floor.

    Mr Turner was a famous writer. He was born in New York in a rich family on 13th September, 1941. His father came from England. He was a worker. His mother came from Australia and she worked as a doctor.

    When Mr Turner was seven, he began to go to school. He usually rode his bicycle to school. At school, he first wanted to be a manager. But at the age of fifteen, he decided to be a writer. In 1965, he wrote his first book and in 1967 he wrote his second book. After that he was famous all over America. At the age of thirty, Mr Turner married a woman from England. 然后他们去了英国并住在那里居住。 They had four children. Mr Turner died on 15th July, 2008.

    Can you imagine astronauts' everyday life in space? {#blank#}1{#/blank#}They do the same things as us, but they do them differently.

    {#blank#}2{#/blank#} Gravity(重力) holds the food down and keeps the water in the glass. But there is almost no gravity in space, so food can float(漂浮)away, and astronauts must eat and drink carefully.

    Sleeping is very different in space. {#blank#}3{#/blank#} They tie the bag to a wall so that they won't float away, and astronauts must eat and drink carefully.

    Exercise is very important in space. On earth, your legs carry your body, but in space, astronauts float. {#blank#}4{#/blank#} This is very bad for their legs, so they must exercise for thirty minutes every day.

    After a day's work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families by radio.{#blank#}5{#/blank#}

A. So they do not use their legs often.

B It's very expensive to take food into space.

C. Sometimes they just enjoy floating in the air.

D. They also need to eat, sleep, exercise and relax.

E. On earth, we put food on a plate and water in a glass.

F. Astronauts have already visited the Moon and lived on space stations.

G. Some astronauts like to float in the air, but most like to be in a sleeping bag.