Wehave______at30days’sightfortheamountoftheinvoice.
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暂无解析
______,weareairmailingyouourlatestquotation-sheet.
We will consider ______ your terms of payment.
We are willing to renew the agreement on the same terms ____ last.
We ______ the seminar sponsored by you in September last year.
Ifwehadbeeninformedintime,we____themforyou.