1.The scanner converts the barcode into electrical pulses. The barcode is converted into electrical pulses by the scanner.
2. The branch computer sends the price and description of the product to the EPOS till. The price and description of the product are sent to the EPOS till by the branch computer.
3. The scanner reads the barcode. The barcode is read by the scanner.
4. The branch computer records the sale of the product. The sale of the product is recorded by the branch computer.
5. The till shows the item and price. The item and the price are shown by the till.
6. The checkout operator scans the item. The item is scanned by the checkout operator.
7. The scanner sends the pulses to the branch computer. The pulses are sent to the branch computer by the scanner.
8. The till prints the item and price on the paper receipt. The item and price are printed on the paper receipt by the till.
9. The branch computer searches the stock file for product matching the barcode EAN. The stock file for product matching the barcode EAN is searched by the branch computer.
17 30 half past 5 pm
13 15 a quarter past 1 pm
eighteen o clock
People over thousands of years were trying to reach harmony and peace in the world. As we can analyse there is no "perfect" world , but we can make it better.
2.
8 She has been worrying about this for two months.
9 She has been studying the driver's manual for hours every day.
10 She hasn't taken mother test yet.
11 I have had a headache since I got up.
12 He is my friend. I have known him for a long time.
13 Ivan has a stomachache. He has been eating junk food all day.
14 I have never heard that song before.
Вот держи:) Должно быть правильно
В скобках я написала перевод слова...
Если что не понятно спрашивай в комментариях...