Select the most appropriate idiom that can substitute the underlined words in the given sentence.
Sharon doing the work all by herself? Seems like it is possible, but is very unlikely to happen.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. pie in the sky.
Idiom: Pie in the sky
Meaning: Something that is pleasant to imagine but very unlikely to be realized.
Example: His dream of making it to Hollywood seems like a pie in the sky.
Hence, the chosen option will be correct.