听短文，根据短文内容选择正确答案。 1. Where did the story happen? A. In front of the building. B. Near the speaker's house. C. Inside the local restaurant. 2. Why did the speaker and his wife eat something at a restaurant? A. Because they had enough time. B. Because they saw a homeless man. C. Because they were too hungry to go on driving home. 3. When did the speaker notice the homeless man? A. Before breakfast. B. During breakfast. C. After breakfast. 4. Why did the homeless man stand in front of the restaurant in the speaker's opinion? A. Because he wanted to keep warm. B. Because he wanted to drink something warm. C. Because he wanted to ask for something for his dog. 5. Which of the following impressed the speaker most? A. The homeless man had no money to buy food for himself. B. The homeless man bought food for the dog with all his money. C. The homeless man wore dirty and thin clothes on such a cold day.