請失主前來301室領(lǐng)取，根據(jù)下面的漢語提示寫一篇尋物啟事，例文：i lost my handbag on the way to work this morning. there is a pen，my telephone number is 8675331. my name is wang li. i’ll pay him or her for it. thank you！found 提包里面裝有一支鋼筆，building 14 and get it ？中考英語寫作專練-Lost and Found，你于