Question

on hearing the siren . I pulled _ and stopped the car .
(a) in (b) off
(c) over (d) up​

Answer 1

Answer:

a in is right answer of the question

Answer 2

"Option C:On hearing the siren.I pulled over and stopped the car" .  

Explanation :  

Here we use the preposition phrase to complete the sentence.

A preposition is a word or group of words that is operated with a noun, pronoun, or noun phrase to show location, direction, or time, or to introduce an object.

The most commonly used prepositions are at, by, for, from, in, of, on, to, and with. Common prepositions are above, across, after, about, against, along, among, around, inside, instead of, below, into, like, near, off, on top of, onto, out of, outside, over.