A Sales Confirmation should be counter ______ signed by ______.

The introduction of containers in transport greatly ______ carriage of goods.

We have received your letter of September 12, ______ we are glad to know that you are interested in our electric heaters.

Wearewaiting______yourreply______ourletter.

We_______ifyoucouldgiveuswhateverinformationyoucaninthisrespect.