听力原文:W: Tom and I are having a party next week. We wondered if you and Jill would be f
M: Sounds great, but I'd better talk to Jill before we say yes.
Q: What does the man imply?
(18)
A.He'd like to reschedule the party.
B.He and Jill aren't free next week.
C.He's not sure if Jill is available on Friday.
D.He doesn't know what to bring to the party.