Question

Select the ONE sentence that makes correct use of the idiom once in a blue moon':

• A. I go to school every day, once in a blue moon
• B. She is lucky, she misses school only once in a blue moon.
• C. Sunday comes once in a blue moon.
• D. Indian festivals are celebrated once in a blue moon.

Answer 1

The Correct Option is B

The idiom "once in a blue moon" means something that happens very rarely or infrequently. Let's analyze each of the options to determine which one correctly uses this idiom:

1. I go to school every day, once in a blue moon: This sentence is contradictory because attending school every day is routine and frequent, not rare. Hence, it does not use the idiom correctly.
2. She is lucky, she misses school only once in a blue moon: This sentence correctly employs the idiom. It suggests she rarely misses school, which aligns with the meaning of something occurring infrequently.
3. Sunday comes once in a blue moon: This is incorrect because Sunday is a weekly occurrence, which is frequent and regular, not infrequent.
4. Indian festivals are celebrated once in a blue moon: This statement is misleading. While individual festivals may occur annually, collectively, Indian festivals happen frequently throughout the year. Thus, this does not represent a rare occurrence.

Therefore, the sentence "She is lucky, she misses school only once in a blue moon" is the correct choice, accurately using the idiom to signify an event that rarely occurs.