When did they meet last? [br] [originaltext]W: Hi, Fred. It’s five months since

W: Hi, Fred. It’s five months since we met last time.
M: Yes, it’s a long time. I went to the south and stayed there for two months.

M: Excuse me. Where’re the students of Class One? Are they cleaning the meeting room?
W: No, they aren’t. They’re cleaning the reading room.