动词ing形式在句子中作让步状语从句的例句如下：
Although they knew all this, they still made me pay for the damage.
尽管知道了一切情况，他们还是让我赔偿损失。
Working hard as he did, he was still unable to earn enough money to buy.
他尽管努力工作，但还是无法赚到足够的钱来买。
Though working from morning till night, his father
尽管他从早到晚地工作，他的父亲……
这些例句中，动词ing形式（如knowing、working、hearing）被用作让步状语，相当于一个让步状语从句，表达尽管存在某种情况，但主句中的动作或状态仍然发生。