Write a multi-choice question for the following article, with the given choices and answer: Article: The Morning After Robot From today's newspaper, I know that in 2014 you might get a Morning After Robot. It will clean your house after a party. The Robot can take picture of your room before the party. After the party, the robot will go around the room, and it will pick up bottles and trash. After that it will compare the room with the picture and put things back according to its original shape. Such robots are being studied in a lab at Stanford University. That sounds pretty cool! If we can see the robot and have enough money, we must buy them. Robot Roomba Mothers' Day is coming. You can give Robot Roomba as a gift to your mother. The Roomba is a great gift for two reasons. On the one hand, it's really cool as a useful robot. It can actually clean your floor. Maybe not as fast or well as a person does, but it is a lot more fun cleaning the floor by the Roomba than cleaning the floor yourself. On the other hand, it shows the family life is very modern. Options: A It doesn't clean the floor as quietly as a person does. B It doesn't clean the floor as clean as a person does. C It doesn't clean the floor as fast or well as a person does. D There is less fun using it. Answer: C It doesn't clean the floor as fast or well as a person does. Question:
Ans: What's the disadvantage of the Roomba?

Write a multi-choice question for the following article, with the given choices and answer: Article: If you are given only 1 yuan, could you live in a city for one day? It seems this may be a little difficult. But students from Xi'an did it. On April 10, more than 60 students from the Middle School Attached to Northwestern Polytechnical University took part in the One Yuan Metropolis Survival. The charitable organization for teenagers called Imperceptible Education held this activity. Students not only have to live, but they also have to deal with a lot of hard tasks. It has happened in eight cities and is going to four others, including Beijing, in June. To make money, many students looked for part-time jobs and saw how hard life was. Zhang Qiyue, 14, asked more than 10 restaurants for a job and finally got one chance. "We were sad when they said no. But gradually , we got used to it," he said. After being a waiter for an hour, he got 25 yuan. Some made use of their talents by singing and dancing in parks or shopping malls. Many people who walked by took notice and helped them. Zhao Jiacheng, 14, drew pictures and made paper crafts . "This showed it's important to learn a special skill," he said. Living was hard, but finishing the tasks wasn't any easier. They went to different places to finish tasks in a short time. The most amazing one was when they had to exchange things worth thousands yuan with only a piece of paper in half an hour. "We learned how to _ others. From a balloon to a cake to a bottle of yogurt ... after almost 20 tries, we got an expensive necklace," he said. They will give all of the money they made to poor schools in Tibet. Options: A To get a chance to do part-time jobs. B To find a way to survive in the city. C To help poor schools in Tibet D To exchange a piece of paper for a necklace Answer: C To help poor schools in Tibet Question:
Ans: Why do the students took part in the One Yuan Metropolis Survival?

Write a multi-choice question for the following article, with the given choices and answer: Article: How can a small stamp be worth $16,800? Any mistake made in the printing of a stamp raises its value to stamp collectors. A mistake on a two-penny stamp has made it worth a million and a half times its face value. Do you think it impossible? Well, it is true. And this is how it happened. The mistake was made more than a hundred years ago in the former British colony of M auritius , a small island in the Indian Ocean. In 1847 an order for stamps was sent to London. Mauritius was about to become the fourth country in the world to put out stamps. Before the order was filled and the stamps arrived from England, a big dance was planned by the commander-in-chief of all the armed forces on the island. The dance would be held in his house and letters of invitation would be sent to all the important people in Mauritius. Stamps were badly needed to post the letters. Therefore, an islander, who was a good printer, was told to copy the pattern of the stamps. He carelessly put the words "Post Office" instead of "Post Paid", two words seen on stamps at that time, on the several hundred that he printed. Today, there are only twenty-six of these misprinted stamps left--- fourteen One-penny Reds and twelve Two-penny Blues. Because there are so few Two-Penny Blues and because of their age, collectors have paid as much as $16,800 for one of them. Options: A London stamps were not well printed B London would not print them C invitations to a big dance had to be posted quickly D Mauritius had a very good printer Answer: C invitations to a big dance had to be posted quickly Question:
Ans: Why did Mauritius print some stamps too? Because _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Harry is eight years old. He goes to school near his home. He always goes there and comes home on foot. One day he came home from school late. His mother saw him and asked him, "Why were you late, Harry?" "My teacher was very angry and asked you to go to her office tomorrow." "To her office? Why?" his mother asked. "Because she asked a question in the class." said Harry. "Nobody could answer it, but I could. " "You are so clever, my son. " his mother said with a smile." What is her question?". Her question is "Who put the tomato on my chair and made my trousers dirty?" said Harry. Options: A Nobody B Harry C Many students D Some students Answer: B Harry Question:
Ans: _ can answer the teacher's question in class.