英语 高一 填空题 简单

定语从句关系副词when/where/why的用法 — 英语填空题

译林版·英语(高中) Unit 3 Getting along with others AI 三重审校通过

题目
用 when、where 或 why 填空:This is the small bookshop ___ my best friend and I first met, and I will never forget the day ___ we became friends. Do you know the reason ___ she left without saying goodbye?