Заполните пропуски в письме следующими словами Dear Mr Smith Thank you for your 1 _______ of 21st Ma...: ответ на тест 782047 - Английский язык

Заполните пропуски в письме следующими словами
Dear Mr Smith,
Thank you for your 1 _______ of 21st March, 2006. We are pleased to acknowledge your order for 1000 men’s shirts and enclose the copy of it, duly signed, as 2 _______.  Delivery will be made immediately on opening a letter of 3 _______ with our bank for amount of $ 50,000.
We hope our dresses will be in great demand in 4 _______ and you will be able to place large orders with us in the future.
Yours faithfully,
John Green