语法填空,阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。
During my tour to Kunming in Yunnan Province, I met _____ young Australian at Liuzhou railway station. I learned that he was 21 years old, __________ (study) Asian literature and history at Sydney University. But to my surprise, he could speak four languages and knew much about the Asian culture and history, as well as ancient and modern Chinese literature and philosophy masters such as Confucius and Lu Xun. Young _____ he was, he had travelled a lot, not only in China but also in many other ________ of Asia. He was a college student. __________, he did not get him stuck in classroom reading only. He said if one ________ (real) wanted to know the society and the world, he should go out to see, to hear and to find out about the real life. _________, many students like him in Australia had part-time jobs ___________ (earn) a living and save enough money for travelling. I _________ (impress) a lot. I was a bit older than him but I had ______ (little) knowledge about the world.