Question

complete the text with the correct pair of words. the oxford lions have added a new running back ____ the perfect ____ their quarterback, jim mccall. whos... complement whose... complement whos... compliment whose... compliment

Explanation:

1. "who's" is a contraction of "who is", which correctly refers to the new running back (stating who he is relative to the quarterback). "whose" shows possession, which does not fit the context here.
2. "complement" means something that completes or pairs well with another, which describes the running back's role alongside the quarterback. "compliment" means a praise statement, which is irrelevant to the sentence's meaning.

Answer:

who's . . . complement