Hari is accused stealing money.​

of

Explanation:

The most appropriate word to fill in the blank or complete the sentence is "of" because it depicts or describes what the subject (Hari) did. Thus, the complete sentence is written as;

"Hari is accused of stealing money.​"

Note: of is an example of a preposition.

A preposition can be defined as a word that shows or illustrates the relationship between a pronoun or noun and other words in a sentence. Some examples of a preposition used in various literary works in English language are up, below, after, by, against, for, over, at, to, etc.

The main purpose of a preposition as a part of speech is to introduce an object (of, upon), indicate a timeframe (from, by, over), show direction (to, across, along), location or place (at, up, after, below) and to illustrate the spatial or sequential relationship between two or more things, people, place, etc.

they would have to clean it very clean