Multiple choice general knowledge math & puzzles If he has to spend five hours in the queue, it was really a wastage. is a really wastage is real a wastage has really a wastage is really a wastage No correction required Reveal answer Fill a bubble to check yourself D Correct answer Explanation The sentence requires the present tense 'is' to match the conditional 'if he has to'. 'Is really a wastage' is the grammatically correct way to express that the situation constitutes a waste of time.