According to Hunan Daily, in Yongxing County of Hunan Province, retired teacher Chen and his wife are living in a natural cave (山洞), and they quite enjoy such life. Chen’s cave is 20 meters wide and 8 meters deep. Lichens (青苔)can be seen everywhere in it. Chen says that the place is free of pollution. Because of being poor, they moved into the cave, Chen said. In 1975, the houses of his families and his neighbors were all burned to the ground in the fire. Chen was then already married and badly needed a house to live in. But he had no money to build a house, so he had to live in his relatives’ houses as long as 5 years. In 1980, he happened to discover this cave, immediately he and his family members decided to live in there. Chen thought the cave could be a temporary（临时的）living place, but it never occurred to him that it could be his home in the next 28 years. Chen recalled that the first couple of days were the most difficult period, “I put up some wooden boards for a gate, but they were all blown away by wind that same night.” Chen has two sons and a daughter, and they all left the cave after they got married. Now Chen’s old friends once in a while visit him in his cave drinking and playing Chinese chess. For Chen, the most enjoyable thing is to raise bees and grow kinds of plants. 小题1:From the passage we know what Chen likes to do most is ____. A．drinking and playing chess with his friends B．raising bees and growing plants C．doing farm work in the fields D．recalling his past life 小题2:What had happened to his house before he moved into the cave? A．His house was blown away by wind. B．His house was washed away by floods. C．His house was destroyed by fire. D．The text doesn’t mention it. 小题3:Which of the following statements is TRUE according to the passage? A．All of Chen’s children are studying in the university. B．Chen’s friends hardly come to the cave to see him. C．Chen and his children still live together in the cave. D．Chen found the cave quite by accident. 小题4:The purpose of the passage is to ____. A．introduce a natural cave to people B．tell us something about a teacher living in the cave for 28 years C．explain how the Chens suffered during the 28 years D．expect more people to visit Chen’s cave