完成下列对话，一空一词。 A: Hello, Jane. Where are you going?B: Hello, Jenny. I'm going to Gina's birthday ___1___.A: Really? ___2___ is her birthday?B: June thirty-first.A: Oh. What year ___3___ she ___4___?B: In 1991.A: OK. So she is thir ___5___ ___6___.B: That's ___7___.A: OK. Please say ___8___ birthday to her for me. Have a ___9___ time at the party.B: ___10__. Bye!A: Goodbye!