一段初中英语补全对话
A:()celebratesBastilleDay
B:().
A:what()theydo()july14th?
B:they()fireworksatnight.
A:andwhatabout()4th.
B:it'sIndependenceday.
A:().theycelebratesit?
B:().theycelebratethe()oftheirmotherland.
A:()isyourbirthday?
B:um,today.
A:ohmygod.()(),dearAndrew.