Question

Which highlighted word is a preposition?

He built a gas engine with his co-workers.

A.
a
B.
with
C.
his

Answer 1

B. With

Step-by-step explanation:

"A preposition is a word or group of words used before a noun, pronoun, or noun phrase to show direction, time, place, location, spatial relationships, or to introduce an object."

Answer 2

B. with

Step-by-step explanation:

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