Frank: Are you doing anything on Saturday evening? Bob: Nothing special, __________? Frank: We’d like to have you and your wife over for dinner this Saturday evening. Would you be able to come?
Frank: Are you doing anything on Saturday evening? Bob: Nothing special, __________? Frank: We’d like to have you and your wife over for dinner this Saturday evening. Would you be able to come?
A. what
B. why
C. what’s the matter
D. what do you mean