____you can reduce your quotations, we shall have to buy elsewhere

____you know, we are operating in a highly competitive market in which we have been forced to cut our profit margins to the minimum.

I have looked____your order, and I can assure you that everything is on schedule.

Should your price be reasonable, we will ____an order with you

As our factory is now fully occupied____orders, we regret that we have to decline yours.

We make you the following offer, ____to your reply reaching us by the end of this week.

We hope that you will ____full advantage of this new price cut

We are glad to inform you that the goods____Contract NO. 6732 have arrived here.

We have instructed our bank to open a confirmed, irrevocable letter of credit for $10, 560____your favor.

We feel____our duty to remind you of this matter.