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Read the article and select the best answer. Article: My husband, Michael, a co-owner of a development company, came home from work one day said , " it 's not looking good."At midnight, I'd wake up and see him sitting in a chair,with his hand on his forehead                As a family, we'd always talked about traveling more, but we'd been tied to routines. Now l saw no point in sitting around worrying when we could see the country. We'd take our kids, Aidan, 11, Charlie, 8, and Rosie ,6, out of school and teach them on the road. It was the perfect time, before they reached high school. Michael resisted at first but realized that with his cell phone and computer, he could work anywhere.               We listed our house for rent and got a great deal on an RV . I created a website for us familyofftrack. com--and secured five major sponsors, including Geico and Encore campgrounds. Their ads on our site would help bear the travel cost , and we'd promote their brands.               All spring and summer, we visited treasured lands, our first stop was Springfield, Illinois, home of Abraham Lincoln. In the south, we drove along the Natchez Trace, lined with Civil War history. At Bandelier national monument, we climbed ladders up to the ancient cliff dwellings of native Americans. And we took swims in Oregon' s rivers. we kept a video blog; Aidan added the music. Rosie made a slide show of photos, while Charlie put receipts in a folder.               By the end of August ,we were ready to return home. Michael's company continued to slide. But Michael and l spent so much time planning that we're now going to make the RV a permanent part of our lives. I've always felt that my husband and I make a great team. Now I feel it even more .Together we made our kids realize: Nobody ever made history by living 100 percent by the book. Question: What can we learn from the family' s travel ? Options: A: The family won't travel like this again B: Kids learned a good lesson from it C: It made Michael's company recover D: It proved the family were a good team
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A


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Read the article and select the best answer. Article: Vitamin D helps bones and muscles grow strong and healthy. Low levels of vitamin D can lead to diseases such asrickets , mainly found in children. The thinning of bone is a common problem as people, especially women, get older. But more and more research is suggesting that vitamin D might also help prevent many diseases. The easiest way to get vitamin D is from sunlight. The sun'sultraviolet   rays react with skin cells to produce vitamin D. But many people worry about getting skin cancer and skin damage from the sun. As a result they stay out of the sun. Also, darker-skinned people produce less vitamin D than lighter-skinned people. The amount also decreases in older people and those living in northern areas that get less sunlight. Not many foods naturally contain vitamin D. Foods high in this vitamin include oily fish andfish liveroils . Farmed fish have only about one-fourth as much vitamin D as wild fish. Small amounts of vitamin D are found in beef liver, cheese and egg yolks. But most of the vitamin D in the American diet comes from foods such as milk. Research in the last several years has shown that low levels of vitamin D may increase the risk of heart attacks in men and deaths from some cancers. More doctors are now having their patients tested for their vitamin D levels. But as research continues, some experts worry that if people take too much vitamin D, it might act as a poison. Also, skin doctors warn people to be careful with sun exposure because of the risk of skin cancer. Question: Which of the following people produce the least amount of vitamin D?  _ Options: A: Elderly darker-skinned people. B: Young lighter-skinned people. C: Elderly lighter-skinned people. D: Young darker-skinned people.
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A


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Read the article and select the best answer. Article: An African farmer had heard tales about other farmers who had made millions of dollars by discovering diamond mines. These tales so excited the farmer that he could hardly wait to sell his farm and go prospecting for diamonds himself. So he sold the farm and spent the rest of his life wandering the African continent, searching unsuccessfully for the shining stone that brought such high prices on the markets of the world. Finally, broke and worn out, he threw himself into a river and drowned. Meanwhile, back at the farm, the man who had bought his farm happened to be crossing a small river on the property one day when he saw something shining at the bottom of the river. He picked it up. It was a sparkling stone - a good size stone - and, admiring it, he later put it on his fireplace mantel  as an interesting curiosity. Several weeks later, a visitor admired the stone, looked closely at it, lifted it in his hand and nearly fainted. He asked the farmer if he knew what he'd found. When the farmer said no, that he thought it was just a piece of crystal, the visitor told him he had found one of the largest diamonds ever discovered. The farmer was astonished. He told the man that his small river was full of these brilliant stones, and his farmland was covered with them. Not all were as large, perhaps, as the one on his mantel, but they were sprinkled generously throughout his property. Needless to say, the farm the first farmer had sold, so that he could search for a diamond mine, turned out to be the most productive diamond mine on the entire African continent. Question: What happened to him after he sold his property? Options: A: He found a river full of diamonds on his farm. B: He lost everything including his own life. C: He discovered a mine filled with brilliant stones. D: He finally got his property back with diamonds.
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