i regretted (being enable to help)为什么用being?

i regretted (being enable to help)为什么用being? 高一预科英语题目1、I regret not being able to help youshe regretted h being 为什么用being? I think being a volunteer is helpful to people.为什么用 being请高手 I want to continue being treated like Mario 中 为什么用 being tre where to begin being upset为什么要用being I wanted to help him,but not being superman such being the case,I couldn't help but support him.being为什么 为什么用being alone,而不是being lonely They are being polite.为什么用being? she keeps being sick 为什么用being, But I am not being paid to write this article being paid to用