根据上下文完成对话，每空一词。

A: Where will you for the summer holiday?

B: go to the UK.

A: Oh, the UK is an interesting . How  will you stay there?

B: I'll stay about fifteen days.

A: Remember to take some  and show to me after the holiday.

B: OK. What you?

A: I'll Taipei  my parents.

 B: That's wonderful.