We regret we cannot____you in this respect.

Whenthesellerreceivesthebuyer’scounter-offer,andhefindssometermsandconditionsunacceptabletohim,hewillstatehisownopinionsinaletter,whichiscalledas_____。

There is always a great demand for your goods if they are of good quality and competitive____ prices.

We take the liberty____writing to you with a hope to get your best offers for Chinese bicycles.

Managersset_____anddecidehowtheircompanycanachievethem.