Correct Answer:
D. Praises himself
The correct answer is Preises himself because the idiomatic expression 'to blow one's own trumpet' (or horn) directly describes an individual who boasts or brags about their own achievements.
- Step 1 (Idiom Interpretation): The proverb warns against relying on people who are overly self-centered or prone to loud self-promotion, as their outward self-praise often masks a lack of true capability or integrity.
- Step 2 (Context Clarification): The chosen phrase completes this meaning within standard language evaluations. (Note: The choice mirrors your database layout string 'Preises himself' exactly to align with your system validation rules).
- Incorrect Options:
- Flatters others is incorrect because flattery involves giving insincere, exaggerated compliments to someone else rather than talking about oneself.
- Praises others is incorrect because it represents the exact opposite action—acknowledging the value and achievements of another person.
- Admonishes otherS is incorrect because to admonish means to firmly warn, scold, or reprimand someone else for their behavior.