input question: Write a multi-choice question for the following article, with the given choices and answer: Article: I have a good friend at home. Her name is Mimi. She is white and yellow. She is very cute. I play with her when(......) I have time. She likes fish very much. When she is behind (......) the sofa or in her box, you can't see her. When I sit on the sofa, she sits with me. In the evening I do my homework at my desk, and she is on the desk. At that time I put her down . Then she sits next to me. Is she a good friend of me? Options: A in the morning B in the afternoon C in the evening D at noon Answer: C in the evening Question:???
output answer: I do my homework _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It's three thirty in the afternoon at Raynham Primary School in London. Students are ready for their after-school math lesson. Thousands of kilometers away, their math tutors are also arriving for class. Each pupil gets an online tutor. The students work on their computer screen and wear a headset to talk to their tutor. Their classroom teacher, Altus, says he has seen an improvement in results. Nine-year-old Samia says she enjoys the online lessons. She said, "It helps me because sometimes when we're doing it in class, I don't hear the teacher very much and I don't understand, but online is better." Tom Hooper started the company. It provides the online tutoring. The company is called Bright Spark Education. Children today feel very confident online, so they enjoy their learning. Online tutoring costs between twenty and twenty-five dollars an hour. An online tutor is about half the cost of traditional face-to-face tutoring. Bright Spark Education says the online tutoring is used only as an addition to the regular teaching. The company says its service doesn't _ the teachers' jobs in Britain. Some parents say they are pleased with the results. But some students still hate math. Even with the latest technology to teach it, math is still not everyone's favorite subject. Options: A Each pupil gets an online tutor. B Children feel very confident online. C Students in London learn math online. D Math is not everyone's favorite subject. Answer: A Each pupil gets an online tutor. Question:???
output answer: What's the main idea of the text? _

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: There's no pizza on Mars, but scientists have found a solution to this problem for hungry astronauts: a pizza printer! NASA, the American space agency, has developed a machine that "prints" food. They showed a model of the printer in Austin, Texas last month. How does it work? Cartridges filled with powdered dough , cheese, sauce, water and oil put the ingredients layer by layer onto a printer bed. The printer bed, which gets hot from below, cooks the food as it's being printed. Since most of the ingredients are powdered, they can be sent into space and stored for many years without going bad. Water makes food go sour, so the food powders are mixed with water and oil only when they are being printed. "Long-distance space travel requires more than 15 years of shelf life for food." says Anjan Contractor, whose company developing the printer. " We take water out, and in that form, food will last maybe 30 years." In outer space, there are far fewer choices for astronauts for dinner. Most of their foods--even things like beef or shrimp--are eaten from bags as powders . Scientists hope the new food printer can be used to make more delicious food in outer space, keeping astronauts healthier and happier. But the printer is not limited to use in outer space. Scientists think it could be useful on Earth, too. It could allow personal meals to be made at the dinner table, according to each person's different needs. "Let's say someone is an athlete in the family, and he needs more protein ," says Anjan Contractor, founder of Systems and Materials Research Corp, the company developing the printer. "We can design recipes for him and print out more protein-nutritious food for him." Options: A when it's mixed with water B when it's mixed with oil C when it's powdered D when it's put in the fridge Answer: C when it's powdered Question:???
output answer: In outer space, food can be stored for many years without going bad _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Summer Camp 2013 Good news! Summer Camp 2013 opens between 9:30 a.m. and 11:30 a.m. on June 30th. And it will last for a week. All children aged 7-14 are welcome. Each child can take part in only one of the following activities and needs to pay 150 yuan for it. 1. Sports (basketball, football, table tennis, etc.) 2. Learn in groups (painting, singing, dancing, piano, computer, etc.) 3. English Worlds (songs, films, games, plays, etc.) Some American children are coming to the camp. If you really want to spend an interesting summer holiday, please join us for learning with fun. Act now! Book your seat as soon as possible either by phone or by e-mail. Register and pay before June 18th, then you can have a Mickey T-shirt as a member of the camp. Dongfang Children's Palace: No. 23, East Street, Changping Tel: 83212563 E-mail: dsbc1234@childrenpalace.net Options: A one B two C three D four Answer: A one Question:???
output answer:
Each child can only choose _ of the activities.