阅读下面材料，根据其内容和所给段落的开头续写两段，使之构成一篇完整的短文。
Sam entered a restaurant to eat. Then, something outside caught his attention. An old man was sitting in a wheelchair, watching all the vehicles passing by. For some reason, this scene pulled at Sam’s heartstrings （心弦）, and he went out to the stranger.
“Hello, sir,” he began, “Are you hungry ”
The man looked up and said, “Yes, I am. But I’m waiting for my wife. She will be here soon.” “Oh, that’s great, sir,” Oliver answered and then he purchased something for the man at the restaurant. During his meal, he kept thinking about the man outside. He felt something was wrong. Was his wife really coming to pick him up Sam had no idea, so he asked around.
One waitress answered his questions. “His name is Mr. Perkins and he has been waiting for his wife at that corner for a week. Back then, I saw a woman helping him get out of her car onto the wheelchair. I thought they were coming to eat here. But she never came back. According to Mr. Perkins, his wife had something to do and was coming back soon,” she said.
These words shocked Sam completely. “How could anyone do like that And why has no one helped that man ” he asked.
“We tried to help him. All the restaurants on this block bought him food, and we even called nursing homes. But if we did that, he would be angry. It was bad for his health. So now the caretaker at the public nursing home brings him here in the morning and takes him back at night,” the waitress said.
Sam thought he must do something. He took a picture of him with his phone, just in case. 注意：
（1）续写词数应为150个左右；
（2）请按如下格式在答题卡的相应位置作答。
That night, Sam turned on his laptop. Sam went to the street where the old man was.
一、文章大意
山姆在餐厅用餐时，注意到一位坐在轮椅上的老人。老人称在等妻子来接，但山姆询问服务员后得知，老人已在这等了一周，一周前一个女人把他从车上扶到轮椅上后就再没回来。街区的餐厅都给老人送过食物，也联系过养老院，可老人拒绝，护工只能早晚接送他。山姆决定做点什么，还拍了老人的照片。
二、故事山分析
开端：山姆在餐厅吃饭，看到等妻子的老人，心生怜悯，为老人买食物。
发展：山姆询问得知老人等妻子一周未归，众人想帮但老人拒绝去养老院。
高潮：山姆决定采取行动，拍照留存，准备有所作为。
结局（预测）：山姆通过网络等方式帮助老人，让老人的生活得到妥善安置。
尾声（预测）：老人的生活步入正轨，山姆的善举得到赞扬，引发社会对关爱老人问题的关注。
三、伏笔及在续写中的回应
伏笔 1：老人称等妻子，妻子却久未归。回应：续写中可能会揭示妻子的去向，或者因为老人一直等妻子，山姆会以此为切入点寻找解决办法。
伏笔 2：山姆拍照留存。回应：照片用于在网络发布求助信息，或者提供给相关部门寻找老人家属。
伏笔 3：餐厅服务员称尝试帮老人联系养老院，老人拒绝。回应：山姆需要想办法说服老人接受养老院的帮助，或者找到更合适的安置方式。
伏笔 4：山姆决定做些什么。回应：在续写中具体展开山姆的行动，如联系媒体、寻找志愿者等。
伏笔 5：老人每天由护工接送。回应：护工可能会在山姆后续帮助老人的过程中提供协助，或者提供更多关于老人的信息。
四、续写要点
第一段：详细描述山姆打开笔记本电脑后的行动，比如在社交媒体发布老人的照片和情况，向相关公益组织发邮件求助，或者联系当地媒体曝光此事，同时描述他的心理活动，如焦急、期待等。
第二段：描写山姆再次来到老人所在街道后的场景，可能会遇到老人和护工，山姆向他们说明自己的行动，得到他们的反馈，或者相关部门已经开始介入，展示问题解决的过程和最终的结果。
五、情感线
起初山姆看到老人时是怜悯和关心，得知老人的遭遇后感到震惊和愤怒，决定帮助老人时充满决心，在实施帮助行动时焦急又期待，最后看到老人问题得到解决，内心充满欣慰和成就感，情感随着故事发展不断起伏。
六、故事线
山姆在餐厅看到等妻子的老人，为其买食物。
山姆从服务员处得知老人的遭遇和众人的帮助情况。
山姆决定帮助老人并拍照。
山姆打开电脑采取行动，如网络求助、联系媒体等。
山姆再次来到老人所在街道，推动问题解决。
老人的问题得到妥善解决，山姆的善举产生影响。
七、主旨升华句
A small act of kindness can start a chain reaction that changes someone's life and warms the world.（一个小小的善举可以引发连锁反应，改变一个人的生活，温暖整个世界。）
In the face of the helplessness of the elderly, our compassion and action can become the light that illuminates their lives.（面对老人的无助，我们的同情和行动可以成为照亮他们生活的光。）
It is our collective responsibility to ensure that every elderly person is treated with dignity, care, and love.（确保每一位老人都能得到尊严、关怀和爱是我们共同的责任。）
Compassion is not just a feeling; it is a call to action that can bring hope to those in need.（同情不仅仅是一种感觉，更是一种行动的召唤，能给有需要的人带来希望。）
Through our united efforts, we can build a society where the elderly are not left behind, but are embraced and cared for.（通过我们的共同努力，我们可以构建一个不让老人掉队，而是接纳和关爱他们的社会。）
八、写作示范一
That night, Sam turned on his laptop. He logged into his social media accounts and posted the picture of the old man along with his story. He also sent emails to local charities and media outlets, hoping they could pay attention to this matter. He anxiously refreshed the web pages, waiting for responses. “Please, someone, do something for this poor man,” he murmured to himself.
Sam went to the street where the old man was. To his surprise, a crowd had gathered around the old man. Reporters from the local newspaper were interviewing him, and some volunteers were bringing him more food and warm clothes. A social worker came up to Sam, thanking him for his efforts. “Because of you, we are now able to provide Mr. Perkins with proper care,” she said. Sam smiled, feeling a great sense of satisfaction.
写作示范二
That night, Sam turned on his laptop. He spent hours searching for contact information of relevant welfare institutions. After gathering enough details, he made phone calls one by one, explaining the old man's situation. His voice was full of urgency. “This old man has been waiting for help for too long. We must do something now,” he emphasized.
Sam went to the street where the old man was. A government official was talking to the old man gently. “We've found a comfortable nursing home for you, Mr. Perkins. It's a place where you can be well - taken care of.” The old man finally nodded in agreement. Sam stepped forward, and the old man grasped his hand tightly, his eyes filled with gratitude. Sam knew that his efforts had paid off.
九、参考答案
That night, Sam turned on his laptop. He wrote a detailed article about Mr. Perkins' situation and posted it on the local community forum. He also shared the post on his personal social media accounts, asking his friends to repost it. “I hope this can reach more people and get Mr. Perkins the help he deserves,” Sam thought.
Sam went to the street where the old man was. He saw that a group of volunteers had arrived. They were chatting with Mr. Perkins, trying to make him feel better. A local TV station reporter was also there, preparing to make a report on Mr. Perkins' story. The caretaker came up to Sam and said, “Thank you for what you did. Now more people know about Mr. Perkins and are willing to help.” Sam smiled, knowing that his small action had made a big difference.
