thank you for you 哎佛特,请问最后一个是什么单词?

thank you for you 哎佛特,请问最后一个是什么单词? Thank you for your help on this case 最后一个介词 this case 前面 是用 Thank you for doing 是什么时态 thank ,thanks ,thank you ,thanks for 分别是什么意 Thank you for Thank you for helping. thank you for ( )(help) Thank you for every Thank for you help. thank you for watching! Thank you for this Thank you for the