The difference would be that the subjunctive has Practically died out in English and is just current in expressions like “God Save the Queen” (not “God saves the Queen”) or “it is necessary that you be on https://www.facebook.com/econopass/posts/pfbid0CW1Ni1wsYmwGmLG1cB1ZzvkWnGaAqshYNp5iQkc5Gi6vYACEQuXW1MXGUioyu3hPl