Exercise 1
1. Living in residential and family areas
2. Presented to the Department of Education
3. Rented by students in residential and family areas
4. Registered as student homes
5. Set by the local authorities
6. Living outside the university campuses

Exercise 2
1. Which was put
2. Who are living
3. Which were presented
4. Which was rented
5. Which was registered
6. Which are set
7. Who are living

Exercise 3
1. The Canaletto painting stolen last week has been found
2. Bags left unattended will be removed.
3. Whose in the coffee on the kitchen table?
4. Anyone finishing in the top three gets a medal.
5. Who's the girl eating the ice cream over there?
6. We stayed in a hotel overlooked the main square.
7. Students going on the shool trip need to be at school at 6.30.
8. Who's the girl standing next to the door?
9. There are five students in my school studying Russian.
10. There's a car parked in front of the gates

Exercise 4
1. The Leaning Tower of pisa is a 12th-century bell tower leaning to one side
2. St. Basil's cathedral is a multi-colouted cathedral being in Red Square in Moscow.
3. Christ the Redeemer is a statue of Christ overlooking Rio de Janeiro
4. The Taj Mahal is a domed tomb standing next to the Yamuna river in Agra, India.
5. Macchu Picchu is a ruined city being high in the Andes in Peru and discovered in 1908

Exercise 5
1. Who live = Living
2. Who pretend = Pretending
3. Who were watching = Watching
4. Which was stolen = Stolen
5. Which is valued = Valued
6. Who was working = Working
7. Who has been obsessed = Obsessed
8. Which imports = Importing