填空题 For Questions 6～10, you will hear a monologue about state fair. While you listen, complete the sentences and answer the questions. Use not more than 3 words for each answer.
How long at most does a state fair last in America? 　 {{U}}{{U}} 1 {{/U}}{{/U}}
When did the Indiana State Fair start? 　 {{U}}{{U}} 2 {{/U}}{{/U}}
The cost of a single ticket to enter the fair was ______. 　 {{U}}{{U}} 3 {{/U}}{{/U}}
Today, people at the fair can play ______. 　 {{U}}{{U}} 4 {{/U}}{{/U}}
Who say such fairs are important? 　 {{U}}{{U}} 5 {{/U}}{{/U}}