1. The man was very kind. I talked to him yesterday
=>The man whom T talked to yesterday was very kind
2. The man called the police. His wallet was stolen
=>Theman whose wallent was stolen called the policed
3. I live in a dormitory. Its residents come from many countries
=> I live in a dormitory whose residents come from many countries
4. The man is standing over there . I was telling you about him
=>The man who I was telling you about is standing over there
5. There's a woman living next door . She's a doctor
=> The woman who is a doctor
7. Laura painted a picture , and it's being shown in an exhibition
=> The picture which is being shown in an exhibition was painted by laura
8. I was looking for a book this morning.I've found it now
=>I have founds the book which I was looking for this morning
9.London was once the latgest city in the world , but the population is now falling
=> The population of London which was was once the latgest city in the world is now falling
10. Lots of people applied for the job , but few of them has the necessary qualifications
=> Few of the people has the necessary qualifications although there were lots of people appied for the job
11. Margaret has a son . She showed me a photograph of him . He's a policeman
=> Margaret showed me a photograph of his son who is a policeman