Antonyms I need help with all of them

Well if I’m not mistaken, Bugs Bunny’s famous line is “What’s up, Doc?”

So I suppose if you match the phrase with the letters and numbers, it should work out.

I hope this helps!

answer: e

explanation:

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."