Answer:
"I have not seen you for a year,"I told her.
I hope this helps
A correct answer is:
According to Woolf the reason why we don't know about Shakespeare's sister is because she’s a female. In "A Room of One’s Own" Woolf talked about a woman Shakespeare that has all of the male Shakespeare's talent. However she was not accepted like he did simply because of her gender.

I think the excerpt you are talking about is...
"Dantès entered the second grotto. The second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell Dantès was surprised not to find in the outer cavern. He waited in order to allow pure air to displace the foul atmosphere, and then went on." from The Court of Monte Cristo.
A synonym or the word grotto could be cave/cavern. Hope this helps!
By immersing oneself in the story and not losing track of the context while staying on subject, a writer can maintain an appropriate writing tone.
B IS THE ANSWER THE ANSWER IS B