一 Hello， this is Steven Smith. Nice to hear your voice again.Hi， Mr. Smith. the coverage of your freight forwarding business？ -（）. 

The payment is made by an irrevocable（） letter of credit in our favor.

With a lot of credit sales， your company may have no cash at hand.

It is recommended not to pay bills too soon.

Marketers ignore transporting costs and services.

- You are right. How do you analyze our weaknesses？一 we put less emphasis on the overall design.（）    

The bank grand door faces south （）is Bank of China.

Junior Achievement has（） different stages in its development.

一 Can you show me the schedule？-（）. 

It is very important to understand buyers’ behavior.