Select the best word for the blank in the following sentence.
There were three girls in the coffee shop, none of _____ looked like my sister.

Question

Quizplus · Accepted Answer

Whom should be used to refer to the object of a verb or preposition.
Who should be used to refer to the subject of a sentence.
Since the blank in this sentence is an object of the preposition (of), we must use whom.
It is considered impolite to refer to a person as "that" or "which", so neither of those answer choices are appropriate.
Hint: If you can replace the word with "he" or "she", use who. If you can replace it with "him" or "her," use whom.

Select the Best Word for the Blank in the Following