Question

How should the pronoun agreement in this sentence be changed, if at all? With who did you go to the play?

Answer 1

The answer is D.whom

Answer 2

Answer:

D. whom

Explanation:

Only "whom" can be used as object to a preposition, in this case, "with" is the preposition.

A quick way to double check is to replace who and whom with he and him respectively and see which one fits better. In this example, we would have "I went to the play with him".