Perhaps you remember him from his days working in the military.
Only a few people in the department were still around from those days.
How many from the old days are still around him?
Today is not much different from all the other days.
They have also come a long way from the old days.
"Some people have started feeling good about how far they've come from the dark days."
They have known each other from the days of those earlier studies.
From the first day I met her, she was the only woman to me.
From the first day, we both knew what would happen.
From the first day we met I've been your man.