As we are heavily committed,we are sorry that we are not in a（）to accept new orders.

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

“朋友圈”找客戶的方法主要是指以下哪些網(wǎng)站？（）

We trust the mentioned shipment will reach you（）sound condition.

Risks other（）All Risks and War Risk can be covered if the extra pr－ enium should be borne by the buyer.

We have established an irrevocable letter of credit（）your favour with the Bank of China,Guandong．

We wih to acknowledge receipt of your letter of March 15,（）reached us yesterday.

We shall book a trial order with you,（）goods are competitive in price and of good quality.

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

Your immediate reply should reach us not later（）the end of this month.