His carelessness _______ his failure in the examination.

His carelessness _______ his failure in the examination. His carelessness ( ) his failure in the examination His carelessness_____his failure in the examination. His carelessness led to his failure in the exams对his failure carelessness is the cause of his failure. 1,Carelessness is the ( )of his failure. How ___ Tom was to hear of his failure in the examination He failed his math examination because of his carelessness. His carelessness cost him the first place in the compertitio His carelessness resulted in the car crash into a tree Because of his carelessness,he failed in the exam _______ his examination of the patient,the doctor wrote out