W: Hi, John. I’m back. Did any of my friends call me? We were supposed to（本应当） meet at the bar for drinks, and then go to the cinema. But they never showed up.M: Sorry. I've been home since I came back from the office and the phone never rang once. Q: Where does the conversation probably take place?
选项：

A:In a bar. ;
B:At home. ;
C:In the office. ;
D:At a cinema.