thank you for your helping初一英语请问是thank you for your helping 还是 thank you for your help?“因做某事而感谢某人”的短语是什么?

问题描述:

thank you for your helping初一英语
请问是thank you for your helping 还是 thank you for your help?
“因做某事而感谢某人”的短语是什么?

是thank you for your help,感谢你的帮助.
因做某事而感谢某人:thank sb.for doing sth