21. Herewith please find enclosed a check for US $ 5,000 in payment of your invoice No. 2771.

22. We take the liberty of writing to you with a view to building up business relations with your firm.

23. To step up trade between us , we trust you would allow us a higher rate of discount.

24. Are your valuables protected from burglary?

25. Since this is our first order , we hope you will do everything possible to ensure punctual shipment.

a. Our lines are mainly textiles and handicrafts.

b. We are now pleased to send you our official receipt.

c. Let us here at Home Safe , Inf. help you make sure your family and home are fully protected.

d. We assure you that we shall effect shipment on the specified date in your order.

e. Since this is our first transaction with you , we decide , as an exception , to cut the price by 2%.