input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: April 22 is Earth Day. Everyone on Earth should care about and protect the earth! The earth has warmed by about 1degF over the past 100 years, but why and how? Well, scientists are not quite sure. Maybe the earth gets warmer and warmer on its own. But many scientists say that people are doing many things which makes the earth warmer. First, greenhouse effect is a very important reason for the change of the earth. People give out too much energy into the air every year. It makes the earth warmer. Climate change is another important reason. Sometimes it becomes too hot and sometimes too cold. Sometimes there is too much rain and sometimes too little. The change of the climate makes the earth warmer. In turn, the warmth of the earth changes the climate, too. When the earth becomes warmer, there may be more rain and a rise in sea level. It will affect the growth of plants, animals and people. On a Pacific island, 100 people have to move to higher ground because the sea is rising. These people can no longer live on the coast. Before that, two islands without people went underwater in 1999. Scientists say that the seas can rise by nearly one metre by 2100. People can affect the earth's air, land and water. As for us, we can do many things to protect the earth. For example, we can use fridges less. We can tell more people about protecting the earth. Options: A sea rising B climate change C nature's unbalance D people's activity Answer: D people's activity Question:
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output: Greenhouse effect comes from _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Good morning, class! We know that there are too many net bars around us. The Internet is popular and it makes our lives colorful. Many of us like going online very much because we can learn how to use the computer and get more information from the Internet. We can learn English. We can read some good newspapers and magazines. It can make us clever in playing computer games. We can send E-mails to our friends quickly. We can chat freely online with our friends. It can help us get in touch with people from all over the world. But some students spend too much time in playing computer game and some stay in the net bars all day and all night. Teenagers even get to have boyfriends or girlfriends online. They write too many letters to each other. It takes them to much time to chat online so they do worse and worse in their lessons and they don't study well any more. I think we mustn't get online when it is time for us to study. We can do it in summer or winter holidays. We should get online with adults --our teacher or parents. At the same time, if we have lots of free time, we can do some out-of-class activities at school. We usually have activities from 4:50 to 5:50 in the afternoon. We have different kinds of activities. If you are interested in sports, you can play basketball or football. We can go to the English Corner. We can practice talking in English there. We hope we can spend more time on our subjects or on such activities that we can learn a lot from and less time on the Internet. Thank you for listening to me. That's all. Options: A helpful and important B enjoyable and interesting C enjoyable but expensive D different kinds of activities Answer: B enjoyable and interesting Question:
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output: The Internet can make our lives _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Tony loved basketball. One afternoon on his way to a basketball game, he was walking and dreaming about playing college basketball the next year. Suddenly a car hit him and he was thrown three meters into the air. Tony woke up in a hospital room. When the doctor told him that both his legs were broken, he knew his college basketball dreams were over. Tony did what the doctors told him. But it didn't work when he left the hospital, Tony was sent to a _ center for physical treatment. A week after he arrived there, he met Sunny Chen. Sunny used to be a coach. His legs were hurt badly in a skating accident. Though he couldn't move his legs, Sunny became a coach of a basketball team called The Sun. It was a wheelchair basketball team, because everybody on the team played on a wheelchair. Sunny invited Tony to join the game. Tony played badly, but for the first time since the accident, he stopped feeling sorry for himself. After becoming a part of The Sun, Tony improved quickly. Playing basketball was like medicine for him. Tony was much better that before. When Tony became sad or angry, Sunny was there to help him. The day before Tony left the center, he had dinner with Sunny. He asked Sunny how he could be so happy, even with his broken legs. Sunny smiled and said, "It's really quite easy. When you keep your face to the sun, the shadow falls behind." Options: A He was ill. B His arms were broken. C His legs got hurt badly in a skating accident. D His legs got hurt badly in a car accident. Answer: D His legs got hurt badly in a car accident. Question:
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output: What happened to Tony one afternoon?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Come to Austria! Soll is a village in the mountains in western Austria. The Post Hotel, opened by a local family, is clean and not expensive. From the hotel you can see the whole village, the forest and the mountains. Temperatures in summer are usually 20degCto 25degCin the daytime, but much cooler at night. Enjoy Thailand! When you visit Bangkok in Thailand, do not miss the early morning river boat trip to the Floating Market just outside the city. There you will find many kinds of fruits and vegetables. There you can pay for them when you sit in your boat. Don't forget your hat and sunglasses: the sun can be strong and it may be as hot as 40degCat noon! Visit Hawaii! Maybe the most beautiful place in Hawaii is Kauai. You can visit its long, sandy beaches in the south and west of the island, and mountains and forests in the north, but be careful: there are many mosquitoes , and don't be surprised if it rains in the center of the land. Daytime temperatures there are usually around 24degCto 26degCby the sea, and only a little cooler in late evening. Options: A in the boats B in the street C in big stores D in small shops Answer: A in the boats Question:
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output:
You can buy things _ at the Floating Market in Bangkok.