In the question below choose the word(s) or phrase which best fills the gap(s):
The ceremony was rounded …. very late.
The correct answer is: B
Explanation
The phrase "rounded off" in this context means that the ceremony was completed or finished and it conveys the idea that the ceremony concluded at a late hour. The preposition "off" is used in this expression to signify the completion or conclusion of an event. Therefore, the most appropriate choice to fill the gap is "off."