Find the preposition in this sentence.

He lives by a great little pizza place. Select one of the options below as your answer:

a. by

b. lives

c. a

d. little

A. By. My year 2 teacher told us when working on prepositions that a good way to work them out is to substitute them into a sentence, eg: "The boy runs ___ the book". The blank is where the preposition should go.