A:Hi,Jim!Tomorrow is Sunday.What are you going to do? B:__________（71）.____________（72）?
A:I'm going to see a film.
B:Good idea!_________________（73）?
A:Certainly.You are welcome.
B:_______________________（74）?
A:Let's make it half past nine.OK?
B:No problem.______________（75）?
A:In front of the cinema gate.
B:OK.See you then.
C:See you.