Question

It is hard for me to imagine what I would be doing today if I _______ in love, at the age of seven, with the library in my hometown. A) wouldn't have fallen B) had not fallen C) should fall D) were to fall E) could fallen

Answer 1

It is hard for me to imagine what I would be doing today if I _B) had not fallen_ in love, at the age of seven, with the library in my hometown.

A) wouldn't have fallen B) had not fallen C) should fall D) were to fall E) could fallen

Answer 2

The correct answer would be B) had not fallen.

The sentence is a hypothetical condition in the past. Using the third conditional, it suggests that something did not happen in the past (falling in love with the library) and speculates on the outcome if that were the case. In this context, "had not fallen" is the correct verb form to use.