We thank you for your letter of June 5 and the ______ catalogue.

A. sent                                                                 

B. enclosed

C. given                                                               

D. presented

They have ______ us that you are ______ the market ______ chemicals.

A. inform, in, on                                                 

B. informed, in, for

C. advise, in, on                                                  

D. advised, in, of

______ we would like to close the business with you, we find your price unacceptable.

A. Much                                                              

B. However much

C. Much as    

D. Despite

______ is a very favorable payment term for the exporter.

A. Cash with order                                             

B. Cash on delivery

C. Cash against documents   

D. Payment in advance

We don’t think we can put the business through ______ you revise your terms and conditions.

A. unless                                                              

B. expect

C. only if                                                             

D. in addition