The doctor tried their best to save the old man"s life,_____

The doctor tried their best to save the old man"s life,_____ the doctor tried his best to save the patient's life,___fail The old man is dying.THe doctor are doing their best to save The doctors tried their best to save the patient's life,＿＿fa The doctor has tried ____ to save the boy's life. The doctor tried his best to s____ the boy's life. A lot __to save the old man's life Doctors failed to save the old man’s life.句子分析 A lot (has been done)to save the old man's life The doctors tried their best ____ the dying boy's life,but t An.old.man.tried.to.move.the. The doctors treed their best to save the ___(die)man.