问题
Jim, could you tell me if you _____________ our party tomorrow?—I think I will if I _____________ free.
A:will take part in, will be
B:take part in, am
C:will take part in, am
D:would take part in, will be
B:take part in, am
C:will take part in, am
D:would take part in, will be
正确答案是：
