Hi, If I wanted to say that I have already been together with my girlfriend for a year and that yesterday we celebrated our anniversary, would I say: 1) Yesterday it was a year together. 2) Yesterday it had been a year together. 3) Yesterday was a year together. 4) Yesterday had been a year together. Of course, an easier way to say that would be for example:"Yesterday we had already been together for a year", but I would opt for 2) or 1) from my options. However, I am a bit confused and not sure which one fits better; 3) and 4) sound awkward to me. Thanks!