听短文,根据所听内容选择最佳答案。短文听两遍。 1. When did he go to his friends' houses? A. Last Sunday. B. Last Saturday. C. Yesterday. 2. How did he go to his friends' houses? A. By bus. B. On foot. C. First by bus, then on foot. 3. What did he see on his way? A. A small village. B. A small river. C. A small hill. 4. Where did they play games? A. On a hill. B. Under a big tree. C. By the river. 5. What was he doing at this time last Sunday? A. He was fishing. B. He was swimming. C. He was playing games.