【正确答案】 A

【答案解析】[解析] 画线词attend为动词，意为“参加”。A项go to意为“参加”；例：We'll go to her birthday party tomorrow.我们明天去参加她的生日聚会。B项prepare for意为“为……做准备”；例：Will you help me prepare for the wedding ceremony?你能帮我准备婚礼仪式吗?C项speak to意为“跟……说话；给……作报告”；例：You must speak to him. He doesn't listen to me.你得跟他谈谈了，他不听我的。D项do to意为“为……做事”；例：What did you do to her?你为她做了些什么?故本题选A。