0 past simple and past participle of last --
They haven't had an argument for two weeks, but it's too good to last (= they'll have an argument soon).
I doubt their enthusiasm will last.
He's working very efficiently at the moment, but it won't last.
This pen should last (you) a lifetime if you take care of it.
Her previous secretary only lasted a month (= left after this period).
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.