While____ an enquiry,you ought to enquire into quality,specifications and price etc

We would recommend you_____ this offer.

Please let us_____ your firm offer before the end of this month.

Each buyer should do his best to obtain the most _______ prices.

We find your terms_______ and now send you our order for 500 sets of Color TV.

We place this order ________ the understanding that the discount is 5%.

In terms of quality,our products are superior________ other brands.

We trust you will look ______ the matter without delay upon receiving the data concerning thedamage.

We specialize_______ all kinds of metals and are always ready to buy in large quantities.

________you fulfill the terms of the L/C,we will accept the drafts drawn under this credit.