1.Do you know the man who/that is standing by the window.
你认识正站在窗旁的那个男人吗？（主语，代替the man）
2.Don't forget to bring the book which/that/不填 the teacher gave you the other day.
不要忘记带来那本书，那本书是前几天老师给你的（宾语，代替the book）
3.（1）The patients whose temperature isn't normal are in the wards.
体温不正常的那些病人都在病房里（定语，译为：这些病人的）
（2）The book whose cover is red is an English book.
=The book the cover of which is red is an English book.
红色封皮的那本书是一本英语书（定语，译为：这本书的）
4.She is no longer the girl that she was before she was married.
她再也不是结婚前的那个小姑娘了（表语，代替the girl）
5.He came in Spring when we needed help.
他在我们需要帮助的时候来了（时间状语，译为：在春天的时候）
6.We know the neighbourhood where our teacher lives.
我们知道我们的老师住的那个小区（地点状语，译为：在小区）
7.Do you know the reason why he was so happy?
你知道他为什么如此高兴的原因吗？（原因状语，译为：因为这个原因）
