‘Of’ / ‘Off’

O F  –  Of  –  it’s a preposition used to indicate possession, reason, source, etc.

O F F  –  Off  –  means not connected, or away from.


Of .

This program is of high importance.

He is the CEO of a big company.

Off .

Please turn the music off.

As soon as he saw the police, he ran off the bridge.