Multiple choice softskills leadership dingy (of things and place) dirty and dull body of customers two-chambered as a legislative body optimistic Reveal answer Fill a bubble to check yourself A Correct answer Explanation Dingy describes something (especially a place or thing) that looks dirty, shabby, and in poor condition - lacking freshness or brightness. Option B is 'clientele', option C is 'bicameral', and option D is 'optimistic' - all incorrect.