Dear Mr. Mason

Good morning.
I appreciated what you did for everything last time.

Today, I would like to ask just one thing about Module 5.
I checked the score for the Module 5, but unfortunately I submitted Module 4.
And I knew that if I submitted the wrong file, It couldn't be changed forever.
So, I understand that my score was zero.

However, I'm just wondering if you don't mind me asking about this,
may I send you the Module 5 that I completed for homework?

Although Module 5 score would be zero, I would appreciate receiving your comments in terms of Module 5 homework.

I look forward to receiving your response.

Sincerely
SeongJae Hwang.