He saved his sun from drowning but only at the cost of his o

He saved his daughter from the fire but at the [c.] of his o The man saved a child from drowning at the r_____of his life 1.not only his parents,but also he are tired of the from the He saved the child's life at the _______ of his own life. at the cost of his health His carelessness cost him nearly all the money he had saved. He shouted at his son at the top of his the soldier saved the boy but he_____( he)lost his life Only by shoulting at the top of his voice was he able to mak 习题;At the age of 60,my father r__ from his factory.He felt s From his audience and analysis he learned that only 2 of his Only by shouting at the top of his voice ______.