The establishment of（ ）is the fundamental step in foreign trade and in international exchange.

We write to introduce ourselves as one of the（ ）exporters from the United Kingdom.

An offer can be （） into a non-firm offer and firm offer.

An offer is usually regarded as a （） to supply goods on the terms and conditions stated.

Replies to inquiries concerning the prices of products or services are often called （） or offers.

 In legal sense, non-firm （） sometimes play the function of quotations.

Finally suggest other opportunities to cooperate with a view to （） and to encoring business.

The following suggestions should be（ ）in mind while writing letters of offer.

The letter of （） should cover the expression of either thanks for the offer or quotation, or the reason and regret not being able to accept.

The firm offer creats a power to acceptance permitting the buyer to take it as the （）of a promise into a contractual obligation.

The following suggestions should be （） in mind while writing letters of offer.

An offer is usually regarded as a promise to supply goods on the（ ）and conditions stated.

（） refers to the action of remitting money from the buyer to the seller through a bank according to the terms and time stipulated in the contract.

A letter of Business account application should include （）(such as banks and other businesses that have extended credit).

Generally speaking, there are three different ways of payment: Remittance, （）, and Letter of Credit.

The inclusion of a reply envelope is a wise （）.

Collection letters should be （） rather than forceful, firm rather than demanding.

It is （） to employ brokers not only for the conclusion of a contract of insurance but also for the settlement of claims.

The credit-refusing letter must also try to encourage business on a cash basis; the tone, therefore, must be positive and in some way "（）".

（） is the most common way of remittance, when the buyer instructs his bank to pay the seller by ordinary mail or airmail.