The last time I saw him was in May.

　　我上次見到他是在五月份。

　　When was the last time you saw her?

　　你上次是什么時候見到她的？

　　You've grown since the last time I saw you!

　　自從我上次見到你后，你又見長了！

　　As time went by we saw less and less of each other.

　　隨著時間的推移，我們見面越來越少。

　　I saw her on the far side of the road.

　　我看見她在馬路那頭。