把合适的词填在横线上：
receive book at last sell out pity lose can find about
Dear Bill,
I have just ______you letter.I heard that you have _______your bike.What a
_______about your bike!I hope the police will _______it soon.I planned to see the Michael's film "This is it"___________Sundey,but tickets had_________.I know you are Michael's fan too.Maybe we__________hang out together next weekend and see the film.
What________next Saturday.Let's meet_______Brown's cafe at 4p.m.See you there.I will_____the tickets first in case we forget it.
Love,
Karen