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

We（）some brochurs（）to illustrate the procucts we manufactured.

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

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

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

While （） an enquiry, you ought to enquire into quality specification and price etc.

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

“朋友圈”找客戶的方法主要是指以下哪些網(wǎng)站？（）

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

（）you know,this is a popular brand,which can see easily in our market.