阅读下面的文章，根据所给的中文正确拼写单词，使文章意思完整。一空一词
   I have been in Australia for two weeks. I'm____ (过) a good time here, although I have to be ____ (诚实) and say that I ____ (更喜欢) China. I'm lucky to be here for my one- year English ____ (课程). It’s a great challenge for me. I will try my best to ____ (处理) with each of them. I used to spend too much time ____ (闲谈) with others on the Internet. Now I have ____ (意识到) I must take the chance. And I mustn't____ (浪费) time or money. Australia is the____ (六) largest country in the world and Sydney is a beautiful city, but I have no interest to go sightseeing. I'm ____ (自信) of myself I can catch up with others. I will memorize the experience in Australia.

    亮答曰：“自董卓以来，豪杰并起，跨州连郡者不可胜数。曹操比于袁绍，则名微而众寡；然操遂能克绍，以弱为强者，非惟天时，抑亦人谋也。今操已拥兵百万之众，挟天子而令诸侯，此诚不可与争锋。孙权据有江东，已历三世，国险而民附，贤能为之用，此可以为援而不可图也。荆州北据汉、沔（miǎn），南近南海，东连吴会，西通巴、蜀，此用武之国，而其主不能守，此殆天所以资将军，将军岂有意乎？益州险塞，沃野千里，天府之土，高祖因之以成帝业。刘璋暗弱，张鲁在北，民殷国富而不知存恤。智能之士思得明君。将军既帝室之胄（zhòu），信义著于四海，总揽英雄，思贤若渴，若跨有荆益，保其岩阻，西和诸戎，南抚夷越，外结好孙权，内修政理；天下有变，则命一上将将荆州之军以向宛、洛，将军身率益州之众出于秦川，百姓孰敢不箪食壶浆，以迎将军者乎？诚如是，则霸业可成，汉室可兴矣。”

我国是世界四大文明古国之一。目前世界上发现原始人类遗迹最多的国家是（    ）