usually carelessness_______(lead）to failure

.Accidents often arise from carelessness. usually The cause of the fire was carelessness. He suffered for his carelessness.(英译汉) Many big fires are caused by carelessness. His carelessness resulted in the accident=The accident _ _his carelessness It was carelessness that c__ the traffic accident. They are both d__by the manager because of their carelessness As everybody knows accidents often a_ from carelessness Helen made many m___ because of her carelessness the boy lost his ---(hear)because the doctor‘s carelessness Because of my carelessness ,I made a mistake.求翻Because of my carelessness ,I made a mistake.求翻译 usually(形容词) usually形容词 usually造句 she usually usually是什么意思 “usually”是什么意思