City vocabulary

A megacity is a city with a population of more than ...

• 1 billion people

• 100,000 people

• 10 million people

• 10,000 people

Shenzhen is located on the

This housing is

• Old

• Modern

• Pollution

• Landlocked

These apartments are

Chongqing is

• on the coast

• landlocked

This is

• a house

• an apartment building

What is this?

• The sea

• The coast

• Water pollution

• A park

The air quality in Beijing is bad because the city has lots of air ...

This is

• Water pollution

• Air pollution

• Noise pollution

• Light pollution

This is

• Water pollution

• Air pollution

• Light pollution

• Noise pollution