Read and complete the reading text Australia is a big country, nearly all Australians live (21) ____ the sea. On hot summer days you can see thousands of people at the beachm. Many beaches have waves that (22) ____ very high. These large waves are known at surf and the people (23) ____ ride them are called surfers. (24) ____ is a skill and needs learning. Don’t (25) ____ to be able to surf properly the first time you try. However, by practicing a few times you will learn how to do it. ...