听下面一段材料,回答第1-3题。 1. Why are the speakers happy? A. They’ve done a business deal. B. They’ve bought a bright house. C. They’ve passed a difficult exam. 2. Where does the conversation probably take place? A. At a bar. B. At Douglas’s home. C. In a classroom. 3. What will the two speakers do with Klara’s house? A. They will sell it. B. They will turn it into a bright one. C. They will buy it.