Problem:OPTIONS:
- Because they can float high and last for a long time in the sky.
- Because there is a little helium gas mixed with soap bubbles.
- Because the machines used to make them are special and expensive.
- Because the soap used to make them comes from plants and leaves.

Read the following article and answer the question. Article: The next time you look up at the sky and see a cloud that looks like Mickey Mouse or your favorite fruit, look again. It may not be a cloud, but a Flogo -- a logo that flies. It's a new form of advertising in the sky that's never been used before. It's a different way to market your products, logos, and events. These funny logos are made with soap bubbles mixed with a little helium gas ,which makes them lighter than air and float in the sky. Special machines are used to make these new funny Flogos. The machine, which can be rented for $ 2,500 a day, can make a Flogo every 15-25 seconds. Flogos can fly much higher or lower if needed. They can last from a few minutes to an hour anywhere in the sky, depending on the weather conditions. Though they can fly up to 20, 000 feet, they usually float around at 300- 500 feet. Flogos are only white now, but people hope to have more colorful Flogos in the near future. Flogos are Green, 100% environmentally safe, because the soap used to make the Flogo comes from plants and leaves. So this fun way of advertising is healthy and good for the environment. Question: Why are Flogos healthy and good for the environment? Answer:
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A: Because the soap used to make them comes from plants and leaves.

Problem:OPTIONS:
- Dave and Miguel talked.
- Dave and his team ate lunch.
- The coach talked to the team.
- Dave put on his soccer clothes.

Read the following article and answer the question. Article: "Whoosh!" The ball flew into the net and the game was finally over. This game had gone into overtime twice. Until the last goal was scored, no one had any idea which team would win. Dave felt so bad because his team had lost. He liked playing soccer, but he liked winning even more. Now the two teams should have a picnic together. Dave did not want to eat lunch with the other team. The other team would probably brag by talking about how they won the game. Dave went to the locker room to change out of his soccer clothes. There the coach talked to the team about what they had done well. They also talked about how they could improve. Then everybody walked outside towards the picnic table. One of the players from the other team was standing near the picnic table. He handed Dave a paper plate. "Hi, I'm Miguel," he said. "Hi," Dave replied, looking down at the ground. "You played great," Miguel said. "I didn't think we were going to win." Dave was surprised. Miguel was not bragging at all. "Thanks," Dave said to Miguel. "You played great, too." Dave felt happy. Dave promised himself that the next time his team won a game, he would not brag to the other team. It was wonderful to win, but it was even more important to be a good winner. Question: What happened in the locker room? Answer:
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A: The coach talked to the team.

Problem:OPTIONS:
- two
- three
- four
- five

Read the following article and answer the question. Article: Some parents say their kids don't like sports. Why? Some kids don't like sports because they don't know how to play them. If the kids know how to play a new sport, maybe they will like it. Taking P.E. classes at school is a good way to learn new sports. Another way is to watch videos about sports. Kids can also read some books to learn new sports. Some kids don't like playing sports because they were once on a team and didn't have fun. For those kids, it's a good idea to talk with their teachers or parents. With their help, maybe the kids will like playing sports again. There are many kinds of sports, so a kid should find the sports that _ him or her. If a kid doesn't like team sports, parents can ask him or her to try individual sports, such as swimming and running. Playing sports is a good form of exercise, and it can help kids keep active and healthy. Of course, non-sport activities can also keep kids fit, such as walking a dog, cleaning the room and watering the garden. Question: The passage tells us _ ways to learn new sports. Answer:
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A: three

Problem:OPTIONS:
- three
- four
- six
- five

Read the following article and answer the question. Article: My name is Li Li. I'm eleven. I'm from China. My mum and dad work in a big factory. They go to work every day but rest two days. I have a sister. We look like each other very much and we like to help each other. She is a middle school student and comes home in the afternoon. Everyone in my family likes to look after me. My sister and I are in the same school. I'm a good student in my class. There are forty-two students in our class, twenty boys and twenty-two girls. We have our lessons from eight o'clock in the morning to four o'clock in the afternoon. My teacher of English, Miss. Green is from England. She is a good teacher. We go to school from Monday to Friday .We have five English classes a week. Now we can say a hundred words, and play games in English. We like English. We like our English teacher. Question: Li Li's family has _ people. Answer:
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A:
four