It is spring and many people walk with their dogs on streets, in parks, and along rivers. If you are one of them, you
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How long do you spend sitting on a chair and reading a book at a desk every day? How many books can you put on your desk?
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You may say you have many friends, and all of them will help you when in need. What about you? Are you someone
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What are you thinking about when you are walking on a street? Where will you go with your friends? What will
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Do you have a printer at home? It¡¯s very easy and convenient to print out documents. Now, 3D printers are a hot issue,
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What do you do to stay healthy? Do you eat healthy food? Do you exercise every day? Some people may prefer
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In the solar system with many planets around the Sun, the Earth is the only planet where creatures
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What do you think the smartest animal is? A cat? A dolphin? Or a monkey? Here is a dog that has learned 1,000 words!
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Do you remember 9/11? On September 11, 2001, the twin towers of the World Trade Center in New York City were attacked by terrorists and were completely destroyed. Countless people were hurt and thousands lost their lives. The twin towers were an important
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Have you ever noticed how many vending machines exist around you? They¡¯re very convenient and easy to use.
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