When a hot-tempered dragon seizes the local bridge, the people of Berryville are cut off from their supply of beloved strawberries until they can correctly answer three questions related to weight. The grownups of the town are stumped, but one very smart little girl saves the day with some facts she learned in school.

如果您的孩子學會如何應對生詞，并喜歡獨立閱讀，是時候升級到Step 3了。
關鍵詞--引人入勝的角色、容易理解的情節、與時俱進的熱門話題
這個級別中各具性格特色的主人公，便于理解的故事情節以及熱門的選題會讓孩子們對閱讀產生濃烈的興趣。書中眾所周知的的可愛主人公對于激勵小讀者保持閱讀習慣產生了非常正面的作用。