We are awaiting your revised draft（）keen interest.

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

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

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

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

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

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

Our foreign trade policy is based（）equality nad mutual benefit.

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

Please take the necessary steps（）delay.