history: I got a promotion at work that was completely unexpected. It was actually a very nice day! I got a promotion at work which was unexpected! Well congratulations! What will you be doing at your new billet?
current: I will be managing a small team of software developers. It makes me a little nervous, but I think I can do it
next: You managed to get a promotion, so you're obviously talented. I'm sure you will do just fine and earn many more promotions.