Study the following unfinished letter outline. Then choose the most appropriate concluding paragraph.Dear Sir or Madam,I am writing this letter to apply for the position of temporary dancing instructor in the want ad you posted last Friday.I am pleased to get the information that your company is looking for a person to offer professional dancing training to your staff at weekends. I began to learn dancing when I was seven years old. And I had even been a dance trainer for about one year as I was in the university...I know this is an unpaid job, but I’m still eager to take it. First of all, I like to be an instructor and dancing is my favorite. Secondly, working in a famous international company will be a valuable experience for me... …Yours faithfullyTeddy
选项：

A:I hope you will give me a chance and am looking forward to hearing from you soon.;
B:With kindest regards and heartfelt thanks to you, I am.;
C:I hope you and your family are doing well.;
D:Let me know, please, when we can get together. I would be very grateful for the opportunity to meet and talk with you.