Read the following announcement and mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 13 to 16.

Dear Customers,
It is my pleasure (13) ______ you that our new store 'Stationery City' is now open for business in your area. We offer a wide range of office equipment and furniture. We would like to offer you our special introductory discount of 40% off all purchases (14) ______ 13th November. We can also offer you a loyalty scheme which could (15) ______ you thousands on your office costs. Please see our website www.stationerycity.com for (16) ______ details.
Thank you for your attention.