Thanks for reposting them, CMike. They all seem easy to prove as having been fulfilled by Jesus. I'll address the first three.
3. And he shall judge between many peoples and reprove mighty nations afar off; and they shall beat their swords into plowshares, and their spears into pruning hooks; nations shall not lift the sword against nation; neither shall they learn war anymore.
Jesus has judged and reproved many nations. His evangelists are still pursuing that even today, and the Christian leaders of Rome, Britain, the US, etc. have certainly judged and reproved many nations.
Many swords have been beaten into plowshares, and spears into pruning hooks. I could go out and fulfill this one in Jesus' name tomorrow. Just a visit to a blacksmith.
So far as I know, no nation uses swords anymore to make war against other nations, although I'm not sure if that's Jesus' fault. But I can make a good case for it if you like.
As for 'they shall not learn war', that's obviously figurative language. The prophesy is about spiritual, ideological warfare, in the style of the Cold War except on steriods, and no nations have been doing that for centuries now. Christianity infused itself into every nation and put a stop to that.
21. And say to them, So says the Lord God: Behold I will take the children of Israel from among the nations where they have gone, and I will gather them from every side, and I will bring them to their land.
All Jews are now in their land. That's an especially easy one. In fact, I'd like to hear why you think that all Jews are not in their land. Surely you aren't thinking that 'their land' means the current political boundaries of Israel?? Surely not. The whole world is the land of the Jews. So why aren't all Jews now in their land? Are some in outer space? If so, I am willing to extend Jewish land out there.
Anyway, if a Jew doesn't care enough to be in his land, we could say he's not a real Jew. It would be easy to argue that all Jews are now within the political boundaries of Israel. The ones outside are not really Jews.
22. And I will make them into one nation in the land upon the mountains of Israel, and one king shall be to them all as a king; and they shall no longer be two nations, neither shall they be divided into two kingdoms anymore.
I don't get it. You think that the Jews are now divided into two nations? Why do you think that? There is one Jewish nation and one king (prime minister, Jesus, New World Order, whatever). Therefore the prophecy is fulfilled.
Let me know if you have others that especially interest you. I have to say that the ones I've skipped seem even easier than the ones I've done.
But I'll do two more if it's really important to you. Just name them.
And thanks for listening.