thank you for your letter dated august 20th 的主语是什么?是你们还是我们?为什么?

thank you for your Thank you for your thank you for your surprise Thank You For Your LoveUP. Thank you for your love? thank you for your time Thank you for your comment! thank you for your l(.) and the photo of your family Thank you for your i______to your school Thank you for your 和Thank you for的区别 thank you for helping 还是thank you for your help Thank you for your response.For integral. thank you for your invitation 还是thank you for you invitation thank you for your inviting 还是…thank you for your invitation 还是thank you for you invitation thank you for your inviting 还是 thank you for you inviting Thank you for your words and l won't forget them.求帮忙翻译成中文 英语翻译Thank you for your what? Thank you for your hard work. Thank you for your love 中文意思 thank you for your help (同义句)