To _____ should I address this letter?

Which word correctly completes the sentence?

(1 point)
Responses

who's
who's

whose
whose

who
who

whom

1 answer

The correct word to complete the sentence is "whom."

So the complete sentence would be: "To whom should I address this letter?"

"Whom" is the correct choice because it is used as the object of a preposition (to).