1. 定语从句：由关系代词 who, whom, whose, that, which; 关系副词 when, where, why 引导。
（下面十个句子请读 5遍并脱口译出！）
1. The death notices tell us about people who have died during the week.
2. The man (whom) you spoke to just now is my friend.
3. The building whose lights are on is beautiful.
4. Please find a place which we can have a private talk in.
