W: I expected you'd come to my birthday party yesterday. M: I'm terribly sorry. Susan. I had to see off a friend of mine at the airport last night., Question: What did the man do last night? (A) He went to visit a friend. (B) He went to say goodbye to his friend at the airport. (C) He went to another city with his friend.
(B) He went to say goodbye to his friend at the airport.