合并成含有定语从句的主从复合句把图片里的每对句子合并成含有定语从句的主从复合句.

1The man who bought out textbooks here yesterday is in the next room
2 The magazine that he has taken away is mine.
3 The woman whom you saw in the park is our geography teacher
4 The hospital which was built five years ago has been modernized.
5 Hangzhou is a famous city in China in which many people come to buy tea.
6 I don't know the reason that she got so angry.
7 Tom failed in the exam which made us suprised.