Fill in the blanks with the correct form of "to be" or "to have".
1. Two hours from now, Kristin ______ three trophies for carbo-loading.
2. Diane ______ Champion of the Potato Salad Competition for three years in a row, counting this year.
3. Yesterday, Grace ______ second thoughts about her entry choice; she now thinks that she should have picked sides instead of main dishes.
4. The soon-to-be-announced winners in each category ______ extremely pleased with the prizes this year.
5. Give me a taste because I ______ a judge.