[originaltext]I have an appointment in an hour.(A)You were appointed to the bo

I have an appointment in an hour.
(A)You were appointed to the board.
(B)For a medical checkup.
(C)We’ll have lunch quickly, then.

Do you prefer to exercise inline morning or in the evening?
(A)In about 30 minutes.
(B)The gym is on the fifth floor.
(C)Whenever I’m free.