What word is best to substitute for the underlined words in the following sentence?
Marius told Ana everything he knew about the subject.

Question

Quizplus · Accepted Answer

"Ana" is third-person, singular, because she is one person and we are talking about her. So, the pronoun must be third-person singular.
It is also the indirect object in the sentence, so the pronoun must be in the objective case.
Finally, since the pronoun will replace "Ana" we can assume the best answer would be feminine.
she = third-person | singular | subjective | feminine
it = third-person | singular | subjective | neuter
her = third-person | singular | objective | feminine
them = third-person | plural | objective | feminine
"Her" is third-person, singular, in the objective case, and feminine so it is the correct answer.

What Word Is Best to Substitute for the Underlined Words