We ______ the seminar sponsored by you in September last year.
C
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Welookforwardto____trialorder.
IfwehadreceivedyourL/C,we______shipment.
______,weareairmailingyouourlatestquotation-sheet.
Wearewaiting______yourreply______ourletter.
Shouldyourprice______reasonable,wewillplaceanorder______you.
