28.Adam,8,and Peter,10,played at the seaside with their mom every day.Every single day,they would come across an old man who would sit quietly on a chair,watching the waves. One day,the brothers approached him.For some reason,the old man who always avoided people started a long conversation with the two boys and introduced himself as Walter Bridgeton.After a while,Peter finally asked the question they had been longing to ask: "Sir,why do you sit out here every day?" " Well,I have been waiting here for my brother,James,for 10 years.We were in the army together and then were sent to different countries.This happened a long time ago.When we last saw each other,we promised to meet right here,where we used to walk with our mother," the old man explained. "How do you know he's still coming?" Adam asked. "That's the thing.I don't know.They gave me his army dog tags(軍籍身份牌),but they never found him.He is still missing," he said.The old man patted the boys' heads and said, "Look after your brother,boys." The boys enjoyed his company ever since that day,and they were also surprised to know they lived near each other.Deeply moved by Walter's story,the brothers decided to use social media to spread it,hoping to find his brother.One day,they went to the beach to tell him about what they did,but didn't find him at his usual spot. "Something must have happened.Let's go to his house now," Peter said. 注意: (1).續(xù)寫詞數(shù)應(yīng)為100左右; (2)請按如下格式在答題卡的相應(yīng)位置作答。 They knocked at the door when they got there. __________