Understanding the Sentence Completion

The question asks us to choose the correct word to complete the sentence: "This is a matter of no ______." We need to find the word that fits grammatically and idiomatically within the phrase "a matter of no ______". This phrase is commonly used in English to indicate that something is not significant or important.

Let's look at the options provided:

• use
• value
• importance
• interest

We need to consider which of these words creates a standard and meaningful phrase when combined with "a matter of no".

Analyzing the Options

Let's examine each option in the context of the sentence:

1. Use: "a matter of no use". While grammatically correct, the more common way to express that something has no use is "useless". "A matter of no use" is less common as a fixed phrase compared to others.
2. Value: "a matter of no value". This phrase means something is worthless. This is a possible fit, as something without importance might also be without value. However, "importance" often refers more directly to significance or consequence.
3. Importance: "a matter of no importance". This is a very common idiomatic phrase in English. It means that something is not important, significant, or consequential. This fits perfectly in sentences describing something insignificant.
4. Interest: "a matter of no interest". This phrase means that something is not interesting or does not evoke curiosity. While also a valid phrase, it conveys a different meaning than being insignificant. The sentence "This is a matter of no ______" is typically used to downplay the significance of something, not its ability to entertain or engage curiosity.

Importance of the Correct Phrase

Comparing the options, "a matter of no importance" is the most standard and frequently used phrase to express that something is not significant or consequential. It is a well-established idiom in English.

Therefore, the word that best completes the sentence to form a common and appropriate English phrase is "importance".

The completed sentence reads: "This is a matter of no importance."