Select the best word for the blank in the following sentence: '___________ left these books on the table needs to put them away.'
Correct Answer: B
Rationale: The correct answer is 'Whoever.' In this sentence, the pronoun needs to be in the subjective form to refer to the subject who left the books on the table. 'Whoever' is a subjective pronoun, making it the appropriate choice. 'Whomever' is an object pronoun and is incorrect in this context. 'Whom' is also an object pronoun and doesn't suit the context. 'Who' is not the best option here since it's not in the correct form for the subject of the sentence.
Nokea