Question

What is the preposition in the following sentence?

Kali worked hard to meet her deadline.

A.meet
B.hard
C.worked
D. to

Answer 1

A preposition is a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause, as in “the man on the platform,” “she arrived "after" dinner,” “what did you do it "for" ?
In this case, I would say D. to, is your answer.