the boy lost his ---(hear)because the doctor‘s carelessness

( )is widely said that the doctor's carelessness( )the young Because of his carelessness,he failed in the exam The boy went into his room t____ the window because he lost The boy is lost.Help the boy f____ his mother. His carelessness ( ) his failure in the examination The doctor tried his best to s____ the boy's life. The boy was—（cheer)because they lost the game. Finally,the doctor ____the boy's life The terrible accident _____ his carelessness. carelessness is the cause of his failure. 1,Carelessness is the ( )of his failure. father often turns to the doctor for__________about his hear