when the boy heard his mother's voice,he ( ).

when the boy heard his mother's voice,he ( ). Jeff h__ to turn off the TV when he heard his mother's voice when he heard the news ,his voice----with excitement(tremble His voice cracked with emotion when he heard the story . when he heard his lost son's voice,Mr Brown _____believe his After a knock at the door,the child heard his mother's voice The boy ran _____ when he saw his mother. The manager raised his voice ( ) he could be heard clearly. The boy( )(listen)his mother.He When the boy saw his mother,he did not c____ any more when the boy saw his mother.He didn't c()any more 根据首字母填写单词 The boy （ ）when he went out with his mother A:is lost B:was