1.what is the function of the text? 2.where do most singaporeans live? 3.what makes singapore a beautiful city accordinh to the text? 4.how is the building in the business district like? 5.where can we find old shop houses there? 6.how is the government buildings like? 7.what will the shoppers feel when they buy goods in singapore? 8.what kind of food can you eat in the singapore's restaurants? 9.why it has a tropical climate? 10."Most of the goods are duty free." the duty free means?