Reading Comprehension - Unit 1 Inside Reading 2

Most underground structures in Coober Pedy were originally opal miners.

It is easier to dig an underground home into a hillside than into the ground.

The environment around Coober Pedy is dry and rocky.

Some tourists have died from falling into holes in the towns.

The first underground homes in Coober Pedy were built by Aborigines.

All the opals located in and near Coober Pedy belong to one trading company.

The cost of creating an underground home is similar to the cost of building a home on the surface.

So far, only one underground home in Coober Pedy has water service.

Coober Pedy has liberal attitudes toward miners' behaviour.

Underground homes are considered normal in Coober Pedy