1/ That's the road which he couldn't remember yesterday.

2/ The film is about two people whose plane crashed in the judge.

3/ The film is about a king whose ambition was to rude the world.

4/ They are my friends whom I am talking about.

5/ That is the tunnel which I went through.

6/ He's the criminal whom the police are looking for.

7/ My flat, which was built in the 1980s, is an old part of the city.

8/ There are lots of bars and restaurants in the neighbourhood where I live in.

9/ My neighbour, who works on the fruit farm around the city, comes from England.

10/ The neighbour, whose flat is above mine, makes a lot of noise.

6. That is the tunnel. I went through it
=> That is the tunnel which I went through .
7. He's the criminal. The police are looking for him
=> He's the criminal whom the police are looking for .
8. My flat is in an old part of the city. It was built in the 1920s
=>My flat, which was built in the 1920s ,is in an old part of the city
9. There are lots of bars and restaurants in the neighbourhood. I live in the neighbourhood
=>There are lots of bars and restaurants in the neighbourhood where I live.
10. My neighbourhood comes from Ecuador. He works on the fruit farms around the city
=>My neighbour, who works on the fruit farms around the city, comes from Ecuador