One day, Allan and his friend Henry went swimming in a river. It was very hot. How happy they were in the river! After they got out of the water, they played games in the sun for a while.

    On their way back, Henry saw some flowers. He liked flowers very much and ran into the green field to look at them. Now Allan was walking by himself.

    Then he heard Henry calling out, "A snake! Help! ..."

    "What's wrong with you?" asked Allan.

    "A snake bit（咬）me in the leg. Come here!"

    Allan ran over and saw a small red wound（伤口）on Henry' s leg.

    "The snake was in the grass. I didn't see it."

    "Sit down quickly"! Allan told Henry.

    Allan put his mouth at the little red wound and began to suck（吸）at it. In this way he saved Henry's life. "Oh, Allan, it's very kind of you to help me."

    "That's all right. We are friends and we must always help each other."

 Cindy is a middle school student. She likes shopping very much.

 It is New Year's Day today. Many stores are at a great sale. So Cindy's mother and Cindy go shopping after lunch.

 They are in a store now. Cindy sees a note that says"BOGOF!". She asks a saleswoman what that is. The saleswoman says to her," It is‘ buy one, get one free(免费)'."

 That sounds good! Cindy finds a shirt for 30 yuan. Cindy's mother wants to buy a skirt . It is 30 yuan, too. So Cindy buys a yellow shirt and her mother buys a white skirt.

 Cindy and her mother are very happy.

A doctor, a lawyer（律师）, a little boy and an old man were out for a Sunday afternoon flight on a small plane. Suddenly, the plane had engine（发动机） trouble. At last, the pilot took a parachute（降落伞） and shouted to the four people that they had better jump, and then he himself jumped out. Unluckily, there were only three parachutes left.

The doctor took one and said, "I'm a doctor. I save lives, so I must live." Then he jumped out. The lawyer then said, "I'm a lawyer, and lawyers are smart people in the world. I must live." He also took a parachute and jumped out.

The old man looked at the little boy and said, "My boy, I live a long and full life. You are still young. Take the last parachute and live in peace." The little boy handed the parachute back to the old man and said, "Don't worry, grandpa. The smart man in the world just jumped out with my schoolbag."

Last week，our school had a science festival. Our team worked hard and made a paper car together. It was only made of corrugated cardboard（瓦楞纸板），{#blank#}1{#/blank#} it could hold a person. 

At{#blank#}2{#/blank#} ，we thought it was easy to make a paper car. But later，we found it was difficult. It seemed{#blank#}3{#/blank#} for us to make a cardboard car successfully. Then our physics（物理）teacher showed{#blank#}4{#/blank#} a video. Finally，we came up with an{#blank#}5{#/blank#} to make the car. 

Because we didn't have much time，we had to finish it as quickly as possible. We talked about how to make the car and tested（测试）it. I was{#blank#}6{#/blank#} that we worked with each other very well. Everyone saw the work as an enjoyable way to relax. When we finally finished the car，we all smiled. We spent two hours{#blank#}7{#/blank#} on it，from 9：00 to 11：00. We were happy because{#blank#}8{#/blank#} our great work. And we took some photos in the science festival. 

Although we didn't{#blank#}9{#/blank#} any prizes，we learned more about science. We also learned something meaningful about teamwork. {#blank#}10{#/blank#}a wonderful day!