请帮忙翻译成英文,谢谢!

Thanks for your email. I've applied for the things you required. Thank you for kindly reminding me of this. I've sent the application one week ago, but I filled the form incorrectly about submitting office. I was wondering if you have recieved this application.
By the way, what's my serial number?

不过提交办公室的选项填写错了 这句不是很懂 我翻成
I filled the form incorrectly about submitting office
提交办公室这个空 我表格里填错了 不知道是否理解正确？

I have received your email and submitted the same application as what you asked for . Thank you for reminding me . A week ago , I submitted one but wrote the wrong option to the office and I am wondering if you have read that application .

By the way , can you tell me my serial number ?

Thank you for your mail. I have submitted a new application as you asked for and thank you again for your kind reminder. The application I have submitted a week ago was filled with mistake in the submitting office option. Have you received the application I sent earlier yet?

By the way, would you please also inform me of my application number?

Hello, Mr. xx,

I've got your e-mail, and I've handed in an application as you have mentioned. Thanks for your reminder. Actually I've sent another application a week ago, though a wrong choice was made in the Intended Office field. I wonder if you have seen that application.
By the way, what is my application number?