Fill up with suitable preposition. It is fruitless to lament ............ our tragedies.AonBoverCthroughDwithAnswer: B. over Read Explanation: The verb "lament" means to express sorrow, grief, or regret. The common usage is:lament over + somethingExamples:Don't lament over past mistakes.She spent hours lamenting over her loss.It is fruitless to lament over our tragedies. Read more in App