Problem: Given the question: Write a multi-choice question for the following article: Article: Since her husband died, Mrs. Jackson has lived alone in their big old suburban house, The house was bought by her husband almost fifty years ago. For the sake of safety , her son has tried hard to ask her to sell the house and buy a new and small one in the town , But Mrs. Jackson doesn't like the idea. She says that she has to look after her husband's old house. But recently she often hears stories about unknown people stealing things around here. That was a cold day before Christmas Eve. Around four o'clock in the afternoon, Mrs. Jackson was enjoying the Christmas music when someone knocked at the door. She heard the sound but didn't move. Another knock. Who could it be? Mrs. Jackson was a bit afraid. She decided not to answer the door but keep waiting. One minute another minute and yet another minute. Nothing happened and no more knocks , She walked quietly to the door, and listened. She heard nothing but the wind outside. She slowly unfastened the door and peeped through the crack . She then gave a surprised cry and threw the door wide open! At the door she saw a tall, beautiful Christmas tree! In the tree stood a Christmas card with these words: Merry Christmas! Your new neighbor
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Question: Mrs. Jackson doesn't want to sell the house because _ .Options:A it is almost fifty years oldB it is big and oldC she likes to live alone in itD her husband left it to herAnswer:D

Problem: Given the question: Write a multi-choice question for the following article: Article: Severely disabled people may soon be able to use their noses to write, drive a wheelchair or surf the Internet, thanks to a device developed by doctors in Israel. The device will be used by breathing in and out through the nose, according to a study. Healthy people who tested the device quickly learned to play computer games and write sentences by sniffing. Encouraged by the results, the researchers decided to test their device on people who are paralyzed but whose intelligence remains normal. Ten paralyzed who tested the device quickly learned to use their noses to write words, open a webpage, copy words and put them into a search engine. With their success in helping severely disabled people to communicate * the researchers decided to make use of the new technology to design an electric wheelchair to be driven by sniffs. Ten healthy people easily mastered sniff--driving a wheelchair through a maze , and a 30-year-old man who had been paralyzed from the neck down for six years was as good a sniff-driver as the healthy participants at his second attempt. In other words, a paralyzed person could use the sniff controller to drive an electric wheelchair. At the moment, sniff-controlled technology is still in the stage of development, and the Weizmann Institute has already applied for a patent on the device. "Ill be very happy if it can help us to make money, but the real problem is that I hope someone will develop it, because this would help a lot of people," said Sobel, one of the lead researchers of the study.
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Question: What's the purpose of the passage?Options:A To introduce a new invention.B To equip the disabled with life skills.C To show the nose's special functions.D To instruct doctors to apply for a patent.Answer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: There was a Bulgarian boy who was an exchange student in the USA. He lived with an American family. One day, he went to his room in the evening, and did his homework. His host-mom came to him and asked if he would like to go along to the movies. He wanted to go, so he shook his head from side to side, said "Yes". His host-mom did a couple of steps back, and looked puzzled. She thought that he didn't want to go out because he shook his head from side to side. However, he wanted to go out to the movies. Bulgarians shake their heads from side to side when they mean "yes". People in other countries shake their heads from side to side when they mean "no". Gestures can have different meanings according to different cultures. For example, in America, putting your index finger and your thumb in a circle is commonly used as an OK sign that means everything is all right. However, in France, that sign is used to express "nothing" or "zero", which can have a negative meaning. Generally speaking, gestures are a type of communication that uses a part of our body, and when speaking with people from other cultures, gestures can be important keys or clues to understand them. However, we need to understand that those gestures vary from culture to culture, and it is necessary for us to have an open mind in understanding the different gestures.
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Question: Putting the index finger and the thumb in a circle means OK for _ .Options:A a BulgarianB a FrenchmanC an AmericanD everybodyAnswer:C