нужно вставить в текст предложенные слова:

Further to recent ______ we had with Mr Otten ___ Brown & Co in London we would be _____ ___ you if you ___ ____ us your new _____ ____ the latest ____ of refrigerators. If you can ______ prompt _______ and can ____ really _______ prices we shall be able to place ______ with you ____ 250 refrigerators.
Delivery will be required ____ a month after ____ is signed. As the matter is ____ please let us have your reply ___ airmail.

from, discussions, grateful, will send, to, model, catalogues, quote, competitive, delivery, an order, for(2), the contract, within, by, urgent, guarantee.