Select the most appropriate meaning of the underlined idiom.
Everybody was surprised to see that he fell flat even after arduous efforts.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Fail to win applause.
Idiom: Fell flat
Meaning: To fail to impress or have the desired effect.
Example: Despite his well-rehearsed speech, it fell flat as the audience remained unresponsive.
Hence, the chosen option is correct.