Read the following article and select the best answer. Article: There is an old saying about volunteer work that goes like this: " No one can do everything, but everyone can do something." Today, many people volunteer their time and energy to help others. There are a lot of ways to meet other people's needs. For example, some volunteers provide help after a disaster. Others are happy to get dirty while repairing homes or planting trees or flowers in poor neighborhoods. Young people see suffering and loneliness around them and find ways to help. And history lovers help archeologists search for ancient objects to help deepen our knowledge of the past. Volunteers work in many areas around the world, including Haiti. More than two years have passed since a 7.0 earthquake shook the nation. The exact number of people who died may never be known. Thousands of survivors of the Haitian earthquakes still live in temporary shelters. Last year, former American President Jimmy Carter and his wife Rosalynn joined five hundred volunteers in the town of Leogane to build houses. Organizations do not have to be large to get volunteers. An activist group in Dharamsala, India is a good example, Jodie Underhill from England arrived in northern India several years ago. She planned to volunteer for an environmental project. She could almost not believe how much rubbish was ruining some of the area's most beautiful sights. Jodie Underhill learned about how to deal with the rubbish while taking part in other volunteer projects. But soon enough she formed her own group, Mountain Cleaners. Jodie Underhill says the work is very hard. But she praises the group's efforts as a wonderful experience. The young Englishwoman says the Indian media started calling her "Garbage Girl". And she says she was pleased with the name. American teenagers also volunteer in many ways . Question: What did former American President Jimmy Carter do as a volunteer? - He planted trees and flowers in Haiti. - He gave some money to the poor in Haiti. - He helped archeologists search for ancient objects. - He helped to build houses after the earthquake in Haiti
He helped to build houses after the earthquake in Haiti

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Read the following article and select the best answer. Article: The story began with a young mother who had three sons. Unfortunately, the youngest son developed slow thinking skills, not having the intelligence of his brothers. With double duty as the mother of the household, she was exhausted, so that the youngest was often the target of anger and annoyance. Bad words, such as "you little fool" and the like, served as a daily meal for the youngest. The words and curses he got from the mother and ridicule from friends convinced him that he was distressing and embarrassing his family. Every morning he woke up with his own face staring from the mirror reflection, he started to say quietly and sadly, "The fool is going to school." As adult citizens, there was compulsory military service which should be lived. Thus, the youngest son also signed up and started to follow the various tests: a medical, physical ability test and other tests. On the day of the announcement, he was called into the board of examiners. In his mind, he convinced himself that he was the fool and couldn't pass the tests this time as he entered the room with his head down. It was not expected at all. The tests turned out to have the highest praise from the board of examiners. "Congratulations, young man! Your test results are incredible! You are really a great and talented young man. "Words from the board of examiners became the discovery of a new side of himself that was not known in advance. Voice kept echoing in his mind, such as "I, the great man, am in the shower", "The great man washes his face", "The talented young man again brushes his teeth" and so on. Confidence and improved self-image came beyond usual. 20 years later, the youngest established himself as a successful businessman who was admired and respected, and received many awards. The mindset and belief are the power behind the success that is within us. Whatever we think and believe in or minds continuously, it will eventually materialize in reality. That's the universally applicable law. Question: Why was the youngest often scolded by his mother? - He was not as clever as his brothers. - He considered himself to be a fool. - He didn't behave himself at school. - He didn't cook meals for his mother.
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He was not as clever as his brothers.

Read the following article and select the best answer. Article: Humans: It's time to abandon the earth or face extinction. This prediction isn't science fiction. It's a glimpse of the future, according to famed British scientist Stephen Hawking. "I see great dangers for the human race," he said in an interview with global forum Big Think. "There have been a number of times in the past when its survival has been a question of touch and go ." Hawking says humans must _ our home planet within the next two centuries and expand into space to survive. "I believe that the long-term future of the human race must be in space," he said. "It will be difficult to avoid disaster on our planet Earth in the next hundred years, let alone the next thousand, or million." He also voiced some concerns about the future of life on the earth. In April, he spoke about his fear of aliens in an interview for the Discovery Channel. "If aliens visit us, the outcome would be much as when Columbus landed in America, which didn't turn out well for the Native Americans," he said. "Such advanced aliens would perhaps become wanderers, looking to conquer and colonize whatever planets they can reach." But Hawking says he is still hopeful for the future of humanity. "I'm an optimist," he told Big Think. "We have made remarkable progress in the last hundred years. But if we want to continue beyond the next hundred years, our future is in space." Getting to another planet will prove a challenge, not to mention colonizing it for humanity. University of Michigan astrophysicist Katherine Freese told Big Think that "the nearest star to Earth is Proxima Centauri which is 4.2 light years away. That means, if you were traveling at the speed of light the whole time, it would take 4.2 years to get there" --- or about 50,000 years using current rocket science. Question: Despite some concerns, Hawking's attitude towards the future of humans is _ . - objective - negative - subjective - positive
positive