M: Oh, I'm so sorry I forgot to bring along the book you borrowed from the library. W: What a terrible memory you have! Anyway, I won't need it until Friday night. As long as I can get it by then, OK?, Question: What do we learn from this conversation? (A) The man failed to keep his promise. (B) The woman has a poor memory. (C) The man borrowed the book from the library.
(A) The man failed to keep his promise.