听力原文:W: Why don't you go into the room?M: Oh, my key won't turn in the lock. Will you
听力原文:W: Why don't you go into the room?
M: Oh, my key won't turn in the lock. Will you help me?
Why doesn't the woman go into the room?
A.She can't unlock the door.
B.She has lost the key.
C.She wants to wait till the man comes.