With the change of different seasons, people will need different kinds of clothes. When school begins in autumn, it is cool. So at this time of year, people often wear something such as shirts, coats and pants. Winter usually comes in December. It is very cold in the last two months. And people should wear warm and heavy clothes. Jackets, sweaters, hats, and gloves can also keep people away from the cold weather. Spring is usually from March to May. In spring, the weather changes again and gets nice and warm. People begin to wear cool clothes. With the summer months coming, people often wear shorts, T-shirts or something else to keep cool. It gets very hot in July and August. Don't forget sunglasses and sunshades(遮阳伞), for they are both what you need in the hot sunny season. 

    We spent this holiday with our uncle. He loved to go on walks to collect stones. One day, he bought us backpacks(背包） and asked us to go to the mountain with him and carry the stones.

    The whole day we walked around. Every now and then he put stones in our bags. To our surprise, he also took some stones out from our bags. But we thought he had just found better ones. When we returned to the house, we were very tired. The backpacks were so heavy that we felt relaxed when we put them down. Yet our uncle's backpack was half empty.

    “Why did you give us so many stones?” we asked.

    “I didn't. You did.” He said. “You didn't know it, but I gave you a test today. I listened to every word you said. Whenever you were complaining (抱怨), I added a stone to your bags. Whenever you talked about something with positive (积极的) thinking, I took out a stone. And now look at your backpacks.”Our backpacks were full of stones.

    “Your negative(消极的) thoughts are like stones. You carry them in your mind just like those stones in a backpack. Once you have more negative thoughts ,your mind will be heavier.”

    With great love, our uncle taught us one of the most important lessons in life.

    Andrew Carnegie was born in 1835 in Scotland. He was from a poor family. When he was twelve, his family moved to the USA. They wanted a better life. There, Andrew started to work right away. He got a job in a factory. He was a good worker, but he didn't like the job. Later, he changed his job. He worked at the Railroad Company where everybody liked him. He did many different jobs. His salary got higher every year.

    In his free time, Andrew loved to read. But in those days, the United States didn't have free public libraries. Luckily, he lived with a rich man with many books, who let young boys use his library for free, so Andrew could read as much as possible. He read throughout his life.

    Andrew learned a lot at the railroad company. He realized that the railroad was very important for big countries. He had a idea to start a business with railroads. He saved all his money and opened a business at the age of thirty years.

    First, his company made bridges for the railroads. Ten years later, it made steel for bridges, machines, and many other things. Soon he was the richest man in the world.

    Andrew liked to make money. But he believed it was very important to help other people. In 1901, he sold his company for $480 million. He started to give away his money to make new libraries and colleges all over the United States. He built 2811 libraries. Andrew also gave a lot of money to people who worked for peace. In 1903, he gave $1.5 million to build a Peace Palace in the Netherlands.

    Andrew Carnegie died in 1919.He was eighty-four years old. During his life, he gave away nearly all of his money. He gave away over $350 million for education and peace. There are colleges, libraries, hospitals, and parks named after Andrew Carnegie.He helped millions of people all over the world to study and learn.

    My name's Bob. I went to Qingdao on vacation with my family this summer. We went there by bus. We visited Qingdao Polar Ocean World first. We saw many different kinds of fish and other sea animals. It was really interesting. For lunch we had sea food. It was delicious. After lunch, we went to the May Fourth Square. It was beautiful. We took some photos there. Then we went to the beach. It was cool. But there were too many people. We went shopping in the evening, and I bought something interesting for my friends. Everything was excellent. We had a wonderful time there and I hope to go there again.