Put the following sentences into the right order and make it a complete letter of settlement of accounts. a. In order to avoid subsequent amendments,please see to it that the contents of the L/C are in exact accordance with the terms of the sales confirmation. b. Your cooperation is highly appreciated. c. Would you kindly open an L/C by cable before 30 th of this month,so that we can execute the order within the period of shipment. d. In regard to 25000 yards of cotton cloth under the Sales Confirmation No.789 signed at the Spring Fair,we would like to draw your attention to the fact that the date of delivery is approaching,but up to now we have not received your relative Letter of Credit. e. Otherwise the time of shipment will be postponed.