Select the most appropriate option that can substitute the underlined segment in the given sentence.
At his wit’s end, he decided to return to his parents as he was unable to cope up with the stress of adjusting at a new place.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Not knowing what to do.
Given Idiom: At his wit’s end
Meaning: Completely confused or uncertain about what to do next.
Example: After trying multiple solutions, she was at her wit’s end.
After analyzing the given options, we understand that "Not knowing what to do" best expresses the meaning.
Hence, the chosen option is correct.