To get ready for the presentation, we can start preparing the slides while Jeremy will do the __________

Located about 60 km southwest of Seoul, this eco city has been planned around a central park and designed so that every resident can walk to work in the business __________

The waste __________ system here is also innovative. There are no rubbish trucks or waste bins in the street.

London is a/an __________ city. It's a melting pot for people from all parts of the world.

Cities in poorer countries often lack basic __________. Without it, they are unable to function properly as cities.

The __________ of living in some places can be very high. Prices in London are particularly exorbitant.

Urban __________ is prevalent in most cities. Everywhere you go there are building sites, pedestrian precincts, blocks of flats, and housing estates spreading into the countryside.

This safe, __________ friendly city is like a paradise for its inhabitants who can enjoy the highest quality of life.

__________ waste is putting city dweller's health at a real risk.