The doctor---carefully and found nothing serious./

选择D.looked him over
The doctor looked him overcarefully and found nothing serious.
医生仔细给他做了检查,一切正常.
A.lood for 寻找
B.Look after 照顾
look over 检查
人称代词him要放在look 与over 之间
如果是物品放在look over中间或后边都可以.
如:look over the box 或 look the box ove