I. Поставьте подходящие по смыслу слова. 1. Our price is 20 dollars per unit. 2. Our customers are satisfied with the quality of goods. 3. We have established good business relations with this company. 4. In our shop there is a large assortment of goods. 5. This machine is of very high power, it can operate for a long time. 6. Their computers are swift in operation. 7. If you compare our prices with the prices of our competitor, you will find them lower. 8. Your demand is very high. 9. We will make you a discount if you increase your order by 10 machines. 10. Who is competent for the test of the equipment? 11. The defects in the machines appeared through the Buyer's mistakes. 12. We'd like to provide the guarantee period by one month. II. Дайте русские эквиваленты следующим английским словам и выражениям.