填空题 下面是关于Tony去澳大利亚旅游的三对句子。每对句子中，第一句是原句，第二句是对第一句的改写。要求根据原句和第二句中已经给出的部分用一至五个单词补全第二句。(注意，不能改变原句的意思。)

填空题 It was Tony's dream to visit Australia. Tony dreamed of ______ Australia.

填空题 His dream came true when an Australian friend invited him. His dream came true when he ______ by an Australian friend.

填空题 He visited not only Sydney but also Melbourne in Australia. He visited both Sydney ______ Melbourne in Australia.