F: What time is Colin coming over? ,M: School is over at 6:30. It will take him 20 minutes to get here by bike
(A) F: He will do homework at home until 6:00. (B) F: Excuse me, could you repeat the question? (C) F: Got it. So he will arrive at 6:50, right? (D) F: He will leave school at 6:50, right?
C