This is a home of the future, a "smart home", where technology can do almost everything. Imagine we are in the year 2050, ①the computer wakes Tom up in themorning as usual. In front of him is a to-do list of the important events for the day, and it is provided by the computer too. According to Tom's request, the computer serves a list of possible dishes. All the dishes are nice.

    As Tom eats breakfast, the computer reminds him to reply to Lucy. Before Tom finishes his next bite, Lucy's computer receives the message. Then Tom goes to the supermarket. The store's system checks his car when he drives to the pickup area and greets him by name. "Good morning, Tom! Your order is in Case4. Thank you for shopping.'' When Tom removes his order from Case 4, all trades are completed automatically(自动地)over the information superhighway. That is, the money is electronically paid into the bank. Soon after arriving at the office, Tom reads another message from Lucy, telling him that she will go to dinner with him.

    The smart home can also do many other things:

    ◆Find things like keys and mobile phones.

    ◆②        (打开或关闭)machines and lights with your voice.

    ◆Clean your home from clothes to buildings automatically.

    ◆Record everything and everyone entering and leaving the house.

    ◆Take care of each member of the family, young or old.

    ③With the development of technology, the smart home will come true in the future. It is sure to play an important part in our life.

    Rock climbing is a popular hobby that many people enjoy doing. You can do it indoors on special walls or outdoors on real mountains. There are many advantages of rock climbing—it is fun and it also helps people forget worries.

    The most important equipment(设备)to have is good shoes .They need to be half a size smaller than your usual size. The next thing you need is a harness(保护带)．This allows you to move freely, but will hold you up if you fall .It's important to know how to use your equipment .If you are a beginner, it's best to have lessons. A climber with experience can help you a lot in the beginning.

    Rock climbing is very exciting for people of different ages. Climbers, however, must be careful not to pollute the environment .Sometimes rock climbers leave rubbish on the mountains where they climb. They should take it with them and throw it away. This will allow future climbers to enjoy a clean environment.

    Dinosaurs(恐龙)once lived on the earth for a long time. They suddenly disappeared millions of years ago. What happened to them? That's still a mystery. People never stop searching for the answer.

    Some US scientists say it is because there were not enough male(雄性的)dinosaurs. They got this idea after researching crocodiles(鳄鱼).

    Mother crocodiles lay eggs and later baby crocodiles come out. The local temperature decides the sex(性别)of the baby crocodile. When the eggs are at a temperature of 26℃ to 30℃,the babies are all girls; when the temperature is 30℃ to 34℃,there are both boys and girls; when it is 34℃ to 36℃, only boys are born.

    Dinosaurs' babies also came from eggs. So scientists have given us a new picture: millions of years ago, it suddenly became very cold. Almost all dinosaur babies were girls. There were fewer and fewer male dinosaurs. Mother dinosaurs could not give birth to more babies. Finally, these powerful animals disappeared.

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    Yesterday was a big day or my grandfather. My parents and I made a big dinner for my grandfather, we also gave him a cute dog as a birthday gift. My grandfather was very happy yesterday.

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    Dabai is 6 years old. Apples oranges and watermelons are his favorite fruit. He is happy in the zoo. The yard (院子) is his favorite place. He can draw pictures and play soccer. Lots people come to the zoo to see him, he is a star in the zoo

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    Eric is a 12-year-old boy. He likes lots of fruit and vegetables. He gets enough sleep every day. He never forgets his breakfast. He does sports every day. He is tall and strong (强壮的) so he is the PE monitor(班长) of his class.

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    Tony is a middle school student. Yesterday the weather was sunny. He walked to the lake with his dog Max. The Jake is about 4 kilometers away from his home. Tony played with Max near the lake. They went back home at 4: 00 pm. They had a happy day.

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    Hello, everybody. My name is Cinderella. Look! This is a photo of my good friends. Jack is short and heavy. His nose is big. Emma is a beautiful girl. She has big eyes. Ray is tall. His legs are long. Herbie is his dog. Its ears are Jong. I took this photo last year. It is my favorite.

    Once upon a time, in the forest there lived a baby elephant, who had no friends. ________________ of the animals wanted to be his friend because he was too large.

    One day, a wild fire happened in the forest. The animals ran to safer places. The dry trees caught fire and the fire was sure to go all around the forest. The baby elephant ran to the nearest river, collected much water in his trunk (象鼻) and rushed to the burning trees. He sprayed (喷) the water on the fire. Finally, he put out the fire.

    Later, while he was resting after the hard job, all the animals and birds came to him and expressed their thanks for his kind help in time. They were now ready to have him as their good friend and their hero. They said, "A friend in need is a friend indeed."

    The baby elephant was happy to get so many friends and played games with them. He walked through the forest, carrying several small animals and birds on his back.

My community (社区) has a picture show-the Most Beautiful Family Photos. There are 1 family photos in the exhibition hall (展厅). My family photo is 2 of the photos. Now I want to introduce (介绍) it to you. 

I have a very big family. There are eight people 3 my family. In the middle of the photo are my 4 . They are seventy years old. The people next to them are my father and mother. That woman is my 5 sister. She is my aunt Lisa. Can you 6 me? Look! I'm the lovely girl in the first row (排). I am in 7 orange hat. I like orange best. 8 at these boys. They are Sam 9 John. They are my little brothers. I love10 . We are also good friends and we often play baseball after school. I love my family.