28 D (Sydney is Australia's most exciting city. The history of Australia begins here.)
29 D. An introduction of Sydney (đa số giống như một bài giới thiệu của hướng dẫn viên)
30 A. Sydney is the smallest city in Australia. (.truth: It is the biggest city in Australia,)
31 C. More than 20 beaches( There are over 20 excellent beaches close to Sydney)
32 B. In 1932 (the Sydney Harbor Bridge, which was built in 1932)
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