[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Monday, April 17 Dear Gramps, I was so upset last week when somebody stole my Super Racer from the park by your house. I called up the toy company but they said they have only red, blue and green racers. Dad called Cobb's Toy Store today and found out they might have purple ones. Can we go there when I come to visit you next week?You and I were only gone for a few minutes to the shop down the street to get ice-cream and cookies. Maybe the thief was watching us. Mum was surprised when I told her the racer was stolen. She said she used to leave things at the park all the time when she was young. Once she even left her bicycle for two days near the swimming pool. Tell Grandma that I like the food she made last time. Ask Grandma if we can have pancakes with sugar for breakfast when I come this time. I have packed in my towel, comb and soap. Tell her this time I won't forget to pack in my toothbrush. Love Toby Options: A Two days. B Over a week C A few minutes D All the time Answer: C A few minutes Question:
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[A]: How long did the writer leave his Super Racer at the park?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: I'm Alice. Today is Children's Day. I get many presents from my family. Do you want to have a look? I like toy bears very much. I have five different bears in my room. My mother buys another brown bear for me today. It's very cute; My uncle gives me a new pencil case; It's so nice. There's an interesting picture on it. My uncle buys it in Canada. My sister buys a red toy car for me. I like cars very much. My sister is so nice. Green is my favourite colour. But I like the car best. The diary book is from my grandmother. I like writing a diary in the evening. I want to be a writer when I grow up. Options: A A Writer B Children's Day C My Presents D My Family Answer: C My Presents Question:
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[A]: What's the best title?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. and Mrs. Green come from Australia. They are in Beijing now. Mr. Green is a teacher in a high school. He teaches English. He likes reading and running. He isn't good at cooking. His son, Jim, is a student. He is on the school football team. He likes playing football very much. He is the best football player in his class. He likes school, too. He does his homework every day. Mrs. Green is a teacher, too. She can speak a little Chinese. She likes Chinese food. She doesn't like doing housework at all, but she likes cooking. They all like China a lot. , . Options: A China B Chinese food C playing D School Answer: A China Question:
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[A]: They all like _ very much.

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Many companies use guards and expensive alarm systems to protect their property . Soon a new kind of protection will be used--robots. Engineers have been working on the first mobile robots for businesses. The robots will guard factories, warehouses and museums at night. The mobile robots will move around slowly on wheels. They will be able to detect(,) people through walls and pick up sounds, such as breaking glass. They can be fixed with loud sirens to frighten thieves, or radios to signal police or guards. To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot's small, built-in computer. A floor map could be programmed into the computer's memory, for example. A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won't be able to tell the difference between friends and enemies. Because of that, people will have to be prevented from entering the area it moves. One kind of mobile robot will be able to "sense" whether a chair or a box has been moved and go around it. This robot will also judge size well enough so that it won't send an alarm if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot is hard to be stolen anyway. It weighs about 200 pounds. U.S. companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper. Options: A guard factories, warehouses and museums B send loud, painful sirens when it is stolen C sense moving objects and signal police D move around and do the programmed work Answer: D move around and do the programmed work Question:
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[A]:
Why is the new kind of robots called mobile robots? Because they can _ .