They ___ about the TV news then in the sitting-room.They often ___ such talks.A talked;hadB talk;haveC were talking;hadD are talking;haveC和D选哪个，
问题描述：
They ___ about the TV news then in the sitting-room.They often ___ such talks.
A talked;had
B talk;have
C were talking;had
D are talking;have
C和D选哪个，
答