好的，我來發起這個英文故事接龍比賽。這是一個有趣的挑戰，可以測試你們的英文閱讀和寫作能力。
第一個故事句式：Once upon a time, there was a little boy named John who lived in a big city.
接下來，你們可以按照這個句式繼續接龍，每個句子都必須以上一個句子的最後一個詞作為開頭，繼續編寫下去。例如：
* He loved to play outside and explore the neighborhood.
* One day, he found an old abandoned house that he wanted to explore more.
* When he opened the door, he was surprised to find a magical world inside.
* He spent hours playing and having fun in this magical world.
* Finally, he realized that it was time to go home and his parents were starting to worry about him.
請注意，這個比賽沒有時間限制，你們可以隨時參與並提交你們的作品。完成後，可以將你們的作品發給我，我會選出最好的一個並給予獎勵。祝你們好運！