224. If I had done..., I would have done... 如果我……我就会……
If I had money, I would have changed the computer.
如果我有钱，我就会换台电脑了。
If I had time, I would have called you.
如果我有时间，我就会给你打电话。
If I had gone to the party, I would have met you again.
如果我去了聚会，我就能再次看到你了。
