单选题
Because you are a ______ customer, we would like to give you a special offer for discount savings on some new products we are sure you"ll enjoy.
The material we ______ you includes discounts for many of our current products, a list of new products, and a description of our new products.
To be eligible for this offer, please ______ this form and return it to us promptly.
Thank you for your patronage!