Of course he will move on eventually when he finds someone he is interested in and the relationship between them two will decide on its own if they will stay together and how long. If you do not want to be with this person anything they do beyond that has nothing to do with you and you shouldn't worry yourself with it - move on.
accomplished twice
Yes, he really did-- twice. Once in 2008 and again in 2012.
Explain the lines'once or twice though you should fail.. what should you do in that case?/try again
If you are referring to the presidency, yes, he not only won but he won twice-- in 2008 and again in 2012.
IS that really your question? Truth be told... he cant... I dont think anyone was elected twice...
No. Work and power are different. There is quite a good chance that the one with twice the power will do more work, though.
no and you should avoid having an argument again, if you really like him then go apologize!
You should never do these at all, not even once
You can't really be inducted twice as a player. To answer the spirit of your question though - would a player, say, Ted Williams, be inducted twice is he followed his Hall-of-Fame worthy career by an equally Hallworthy career as a manager? The answer is, no.
No.
You buy it from the Sports Catalogue, though you need a membership. However it was given away free once or twice it might be given away again in the future.
double, but double is nearly twice the precision of float, so its not really the same thing.