根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）
（1） When the ice is heated above f________（冰冻的）point, it begins to change into a liquid state.
（2）The island is experiencing a(n) ________ (繁荣) in tourism.
（3）Can you provide any evidence that he was i________（清白的） of the crime?
（4） At the airport, the ________ (海关) officers searched his case.
（5） She wore a(n) p ________ (消极的) expression on her face as if she didnˈt care what happened.
（6）I want to get a new passport but I donˈt know the p________ (程序).
（7） In the 1930s, his grandfather a________ (积累) a great deal of wealth because of a successful business career.
（8） You canˈt take your dog aboard; pets are f________.
（9） When Paulˈs employers offered him a job in their New York office, he s ______ the opportunity.
（10） The government is made up of men and women e________ （选举）by the people of the country.