We confirm _______ your order No. 7891 dated May 10, 1990.

We have ______ at 30 days ’ sight for the amount of the invoice.

We look forward to ______ the goods in the fourth quarter.

We____somebrochures____toillustratethetypesofmaterialswemanufacture.

Youmustberesponsibleforallthelosses____fromyourdelayinopeningthecoveringL/C.