David walked down the street. All he wanted to do was to play basketball with Jim. But his mother told him to return his sister's books to the library on his way to Jim's house.

    In his eyes, books and summertime just don't go together. He thought he had read a lot during the school year. And he had never set foot inside a public library. Today he'd just drop the books off in the outside return box, but it was locked. He had to go inside to return them.

David walked inside the building a few minutes before closing time. He put the books into the return box. After a quick drink of water and a short stop in the toilet, he'd be on his way to meet Jim. He walked out of the toilet. The library lights were turned off. He was locked — in a library.

    David tried to use the telephone, but he couldn't find one. As the sun began to set, he searched for a light and found a little one on the desk. He used a pencil to write a note on a big piece of paper. It read," I'm locked inside. Please call for help." He put it on the front door. Surely, someone passing by would see it. He then turned his attention to the library itself.

    He was surprised to discover that this place was not so bad. Rows and rows of books! When he saw a book about Michael Jordan on the desk, he picked it up. He opened the book and began to read. He felt that being locked in the library didn't seem to be such a terrible thing.

    In life, there will always be some people or things that deeply touch you, or even change some of your ideas.

    On my way to school, I always see some people w{#blank#}1{#/blank#} in orange color and sweeping the street. They are city cleaners. People always d{#blank#}2{#/blank#} them as beauticians of the city. However, their work is really hard!

    Last week, our school carried out a social practice activity. I f{#blank#}3{#/blank#} a sanitation (环卫) worker Aunt Hu to experience. As we walked, we w{#blank#}4{#/blank#}. Aunt Hu went to clean up the rubbish when she saw it. I also c{#blank#}5{#/blank#} some leaves and waste paper into a plastic bag. After five minutes, I felt a little tired. It was very hot. How I wanted to find a cool place to have a rest! But Aunt Hu didn't mean to stop even though there was much sweat (汗) p{#blank#}6{#/blank#} over her face. Just at this time, a banana peel fell on the ground. I looked up and saw that it was t{#blank#}7{#/blank#} by a fashionable girl! I was very angry, but Aunt Hu picked it up silently and put it in the dustbin. At this moment, I was touched d{#blank#}8{#/blank#}. She left the dirt and tiredness to herself and the tidiness to us, but the girl turned a blind eye to her job!

    City cleaners are worth our high regard. Thanks to them, the public environment has become clean and c{#blank#}9{#/blank#}. The news reports how the public respects the touching news of these lovely people. We are glad to see the public's a{#blank#}10{#/blank#} to the little people.

Cao Chenzhe is a 16-year-old boy. He was known for his1 act because he saved his classmate's life, using Heimlich maneuver.

Cao recalled that he could perform this first aid thanks to a(n)2 education class. He called on all of people to take the learning3 . Every student should learn to protect themselves or others in a scientific way. And someone advised there should be more4 of learning, such as online competitions and role-plays. Here is the way of performing Heimlich maneuver.

First, stand behind the person.

Second, make a fist with one hand.

Third, put your arms5 the person and grasp (抓) your fist with the other hand near the top of the stomach.

Fourth, make a quick and hard movement inward and upward.

Last but not the least, this way isn't suitable for the children under one year old.

I am Jason. I am thirteen. My birthday is on July 15th. There are five people in my family. My mother is a clerk(职员) at a book store. She is busy but happy to sell books to students. Her birthday is on April 3rd, My father is a P.E. teacher in a middle school. He likes playing basketball. He always plays basketball with his students. Today is November 30th. It's my father's birthday. His students will play a basketball game with him. My grandmother is 57. Her birthday is on the same day as mine. She likes going to stores to buy vegetables and fruits for us. I like playing soccer, volleyball and basketball. So I am healthy. We always do things we like. We are very happy to be together.

I'm a middle school student. In the past. I was {#blank#}1{#/blank#}（害羞的）, so I had few friends. To make some changes, I decided to join the school sailing team. When I first got on the sailboat, I thought it was {#blank#}2{#/blank#}（令人愉快的）. But it was difficult to steer the boat, {#blank#}3{#/blank#}（尤其）for me. I felt really afraid. The boat kept shaking left and right. It didn't move forward. At that time I {#blank#}4{#/blank#} （理解）that many things were not as easy as I thought. 

In the beginning, I really wanted to give up. Mr Li was my {#blank#}5{#/blank#}（教练）. He taught well but I still often made {#blank#}6{#/blank#} （错误）. That made me sad. Luckily, my mother always encouraged me. She would always {#blank#}7{#/blank#}（建议）me to listen to Mr Li more carefully and try to remember the {#blank#}8{#/blank#} （句子）she said, "All things are difficult before they are easy!"

Then I kept training. Day by day, I could do better. Mr Li was {#blank#}9{#/blank#}（满意的）with my improvement. At the same time, training in the team gave me the {#blank#}10{#/blank#} （机会）to make friends with the teammates. I'm so glad that I joined the sailing team.