Question

3.
Neither of the girls gave _______ opinion about where to eat dinner.

What pronoun goes in the blank?
an
her
there
their

Answer 1

i'd go with their :3

Answer 2

its not their

Answer 3

w0t?! how do you know? o.0

Answer 4

it was her

Answer 5

Because of "neither" oooooooh, i see, im sorry~

Answer 6

im doing a thing for my school and if i chose the wrong awnser it says incorrect

Answer 7

its ok thank you

Answer 8

you're welcome :P

Answer 9

Good Luck with that stuff btw~

Answer 10

thanks

Answer 11

Neither of the girls gave _______ opinion about where to eat dinner.

Throw out prepositional phrases.

Neither gave _______ opinion.

Now, we see the gender is missing. This makes "her" dubious.
"there" is also simply the incorrect word for this.

I thoroughly disagree with the determination that "her" is necessarily correct.

"Neither" is singular. This removes "their", although the casual use of plural is sneaking into American English.

Thus, I have to conclude that the most proper answer is "an".