阅读下面的短文，根据短文的内容在每个空格上填上一个形式正确、意思相符的单词。
Hello everyone! I'm Lucy. My parents love travelling with me. We have been in Australia____ three days. We're having a ____ time here. Australia is ____ sixth largest country in the world. There is too much to see. And it is impossible for me to tell you ____. Sydney is a beautiful city. There are both many trees ____beautiful flowers around the houses and they look really beautiful. There are also some special ____ in Australia, such as kangaroos and koalas. They are really lovely.
During the past three days, we've visited many ____ of interest around Sydney. I'd like to spend more time here, but we will fly to ____city, Cairns, to see coral reefs(珊瑚礁) tomorrow. People say that words cannot tell the beauty of the colorful coral. Many famous cartoon films were made there. Now we are busy packing our bags. We will enjoy____ in Cairns this time tomorrow. I'm looking ____ to going there!
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