根据对话内容，在每个小题的空白处填入一个恰当的语句，使对话完整。
A: Summer holiday is coming. .  _________________________________________
B: I'll go on a trip to Beijing.
A: Beijing?  It's far from here. . _________________________________________
B: I'll go there by train.
A: . _________________________________________________________
B: I will leave on July 5^th.
A: . __________________________________________________________
B: Thank you very much. .  __________________________________________
A: I will stay at home.