M: I'm tired. I went to sleep late last night. ,F: Did you work overtime again? ,M: No, I watched that new reality TV show till midnight.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: What? It's all because you stayed up watching TV show that you become tired. (C) F: Poor you. It must be very tiring working till so late last night. Have a rest today. (D) F: I can't believe that you had been watching talk shows for the whole night!
B