综合运用Whose.../How's the weather句型 — 英语词汇题

失物招领箱（Lost and Found）里有一些东西。请根据中文提示，补全对话（每空填一个单词）。 A: What's in the box? B: A scarf（围巾）and a cap. A: 1. W______ scarf is this? B: It's Yang Ling's. A: 2. How's the w______ today? B: It's c______（多云的）. Yang Ling needs the scarf.