Ключевые слова: closure, completion, conclusion, continuation, continuing, duration, end, enduring, final, last, lasting, left, lingering, ongoing, openended, outstanding, pending, perseverance, persevering, persistent, persisting, prolonged, protracted, protruding, remainder, remaining, residual, residue, roy, stay, staying, sustained, time, timeframe, unachieved, unattended, unconcluded, undecided, undetermined, unexecuted, unfinished, unfulfilled, unresolved, unsettled,