几个英语小问题,希望大家帮忙下

第一句是把第一个it 变成his
表示猎人自己找到了熊猫

第二句是把his life 改成 their life
life作为生命是不可数名词
will the children lose their life if the doctor comes too late?

the hunter found a panda on it own,and took it home (请将错误画出并改正)
on ITS own,

if the doctor comes too late,the children will lose his life(改为一般疑问句)
HIS life改为their lives.
一般疑问句为
Will the chidren lose their lives if the doctor comes too late?

信息系统管理方面的实证进行了阐