Where does the conversation most probably take place

A．Return immediately for his parents missed him badly.
B．Return immediately for his aunt is expecting him.
C．Return immediately for something unusual happened at home.
D．Return immediately for his uncle was seriously iii at home.

A．She doesn’t know how long they will have to wait.
B．They are going to be in Wuhan at eight.
C．They are going to be very late.
D．The train doesn’t go to Wuhan.