15. Before we go into the details, we hope to receive from you a _____ of your company and a copy of your sales records for the past five years. (A)profil e (B)prosperity (C)property (D)perspective 。

6. Much as we would like to do business with you, _____. (A)we are unable to accept your order at the price you requested (B)we will be pleased to fulfill your order No. A116 (C)we are prepared to give a further reduction of 5% i n our quoted price (D)we expect to receive a new supply shortly 。