11.Sydney's best feature is her harbor. Most Sydneysiders can see at least a glimpse of blue (1)___ from their windows. Nearly everyone lives (2)___ an hour from a beach. On weekends sails (3)___all shapes, sizes and colors glide across the water. Watching the yacht races is a favorite Saturday activity.<p>The harbor (4)___Sydney into north and south sections. The harbor bridge connects the two. It was built in 1932. It costs $20 million to (5)___.</p><p>Another Sydney symbol stands on the harbor shore. Sydney's magnificent opera house (6)___its 20th anniversary last year. Danish designer Jorn Utzon won an international contest with his design. The structure contains several auditorium and theaters. But not all concerts are held (7)___ the building. Sunday afternoon concerts on the building's outer walk (8)___many listeners.</p><p>Sydney's trendy suburb is Paddington. Houses are tightly packed (9)___. Many were first built for Victorian artists. Now fashionable shops, restaurants, art galleries and interesting people fill the area. The best time to visit is Saturday, (10)___vendors sell everything.</p><p>So there is one of the world's most attractive cities—Sydney, Australia.</p>