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er needs a farecard to enter and go out. Up to two children under age five may travel free with a paying customer.Farecard machine are in every station, Bring small bills because there are no change machines in the station and farecard machine only provide up to $ 5 in change.Get one of unlimited Metrorail rides with a One Day Pass. Buy it from a farecard machine in Metro stations. Use it after 9:30 . until closing on weekdays, and all day on weekends and holidays.Hours of Service Open: 5 MonFri . Sat—Sun . Close midnight Sun—Thur. Last train time vary. To avoid missing the last train, please check the last train time posted in the station.Metrobus When paying with exact change, the fare is $ . when paying with a smatTrip226。s not easy to cheat in chess, but I admit I made sure David won once or twice. Usually, he arrived earlier than agreed. took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my pany. But why did he never look at me? Perhaps he simply needs someone to share his pain with, I thought. Perhaps he senses that I respect his suffering.”Some months later, when we were playing chess, he looked up at me suddenly. Ifs your turn, he said. After that day, David started talking. He got friends in school and joined a bicycle club. He wrote to me a few times. about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life. Maybe I gave David something. But I also learned that one一without any words一can reach out to another person. All it takes is a hug, a shoulder to cry on, a friendly touch, and an ear that listens. 36. When he first met the author, David . A. felt a little excited B. walked energetically C. looked a little nervousD. showed up with his teacher37. As a psychologist, the author .A. was ready to listen to DavidB. was skeptical about psychologyC. was able to describe David39。t say a word. He sat there, only looking up to look at the children39。his village working his own land. Thankfully, the tourist industry is waking up to the responsibilities it has towards those countries that receive its customers. The protection of wildlife and the creation of national parks go hand in hand with tourist development and in fact obtain financial support form tourist panies. At the same time, tourists are being encouraged to respect not only the countryside they visit but also its people. The way tourism is handled in the next ten years will decide its fate and that of the countries we all want to visit. Their needs and problems are more important than those of the tourist panies. Increased understanding in planning worldwide tourism can preserve the market for these panies. If not, in a few years’ time the very things that attract tourists now may well have been destroyed.71. What does the