在下面对话的空白处，填入适当的句子，使对话意思完整，每空填一句。
(Jane meets Kangkang and Wang Junfeng at the school gate.)
Jane: G'day, Kangkang and Wang Junfeng!
Kangkang: 1.__________________. Can you speaking more slowly, please?
Jane: I just said hello to you. In Australia, people say "g'day" instead of "hello".
WangJunfeng: 2._________________?
Jane: Not exactly. For example, people call all their friends "mates" in Australia.
Kangkang: Oh, I see. English is spoken differently in different English-speaking countries.
Jane: Once, when I was in London, my friends told me to put my suitcase in boot.
WangJunfeng: A boot? Like a shoe?
Jane: No, "boot" is British English for the trunk fo a car.
WangJunfeng: 3._________________. By the way, I'm flying to Disneyland tomorrow.
Kangkang: Really? 4._________________!
Jane: Enjoy yourself.
WangJunfeng: 5.___________________.
