We hope this unfortunate incident wil not afect the friendly relations（）us.

We are glad that in the past few years,（）joint efforts,have greatly promoted both business and friendship.

We are glad to enter （） business relations with your corporation.

Scince we are well connected（）the department stores here,we can obtain a number of orders for you.

If you will send us a catalog by air,we shall（）very much.

If the first shipment is satisfactory,we can（）with you some repeat orders.

Your quotation happens to be exactly the same（）we have received from Australia.

As to chemical products we are well connected（）the major producers in America.

In view of the long-stanging business relations（）us,we wish to settles this dispute amicably.

We hope that you wil look（）the cause of the defective goods.