Combine the two sentences into one: The man was very kind. I talked to him yesterday

I. Combine the two sentences into one
1. The man was very kind. I talked to him yesterday
=>
2. The man called the police. His wallet was stolen
=>
3. I live in a dormitory. Its residents come from many countries
=>
4. The man is standing over there . I was telling you about him
=>
5. There's a woman living next door . She's a doctor
=> The woman
6. I've got a brother called Jim . He lives in London . He's an engineer
=> My brother
7. Laura painted a picture , and it's being shown in an exhibition
=> The picture
8. I was looking for a book this morning.I've found it now
=>I have founds
9.London was once the latgest city in the world , but the population is now falling
=> The population of London
10. Lots of people applied for the job , but few of them has the necessary qualifications
=> Few of the people
11. Margaret has a son . She showed me a photograph of him . He's a policeman
=> Margaret showed me