［原句］Today's festivals have many origins, some religious, some seasonal, and some for special people or events.  

［模仿要点］句子结构：“一些……，一些……”

［仿写］在国外的牛津大学学习的时候，他结交了许多新朋友，一些是美国人，一些是英国人，还有一些是来自较小的欧洲国家的。

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A：He made many new friends when studying abroad at Oxford University, some American, some British, and some from smaller European countries.