3 For each question, choose the correct answer. Coober Pedy, a town in Australia, is famous (1)______ two things – the beautiful stones you can find there called opals that are used to make jewellery and its homes that are built below the ground. The temperature outside is usually very high, but these houses are cool all year round. To build a house there, (2)______ make a big hole in the rock. Usually the houses have one or two bedrooms, a kitchen, a living room and a bathroom with a (3)______ . It has got everything a normal house has. For example, you can prepare a meal on the (4)______ . After you have eaten, you can (5)______ the dishes in the sink. If you want to go (6)______ , there are cafés, shops and restaurants under the ground too!