Multiple choice softskills communication Fill in the blank Rats are generally afraid ------ cats, but Jerry is the exception. of by in with Reveal answer Fill a bubble to check yourself A Correct answer Explanation The correct preposition is 'of' in the phrase 'afraid of'. This is a standard English collocation expressing fear. Other prepositions like 'by', 'in', or 'with' do not form correct expressions with 'afraid' in this context.