F: Time for bed. ,M: Oh, mom, we were having such a good time. Can't we just watch for another while? ,F: No more TV. You have to brush your teeth and go to bed. We can't have you falling asleep in class tomorrow.
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: OK, I will go to the bathroom right now. (C) M: Since we were not having a good time, I will go to the bathroom next. (D) M: Although we can watch TV for another while, I will go to my classroom right now.
B