——Everyone was at the paryt except you.What happened?——I ___ with a friend who had traveled all the way from New Orleans

——Everyone was at the paryt except you.What happened?——I ___ with a friend who had traveled all the way from New Orleans.四个选项是——A.was talking B.talked C.had talked D.have been talking 我认为答案应该选B,可是题后的答案却是A.不知道为什么选A,