Exercise 6. Use the correct tense-forms of the verbs in brackets. 1. Computers (to use) to provide cash to users and to process bank cards such as Visa cards using an automatic teller machine. 2. A microprocessor (to calculate) the speed of the car from the changes in the radio waves. 3. When the smart card (to take back) to the police station, the driver’s details (to obtain) from the DVLC (Driver and Vehicle Licensing Centre 4. New systems (to prevent) ‘surfing’ i.e. where the drivers only (to slow) down as they (to pass) through the speed trap. 5. The registration numbers of vehicles exceeding the speed limit immediately (to download) to the computer at police headquarters. 6. At police headquarters each vehicle (to match) with the Driver and Vehicle Licensing Centre database. 7. Standard letters then (to print off) addressed to the vehicle owners

1 It's a long road. It is a long road. It is the longest road.

2 It is a good student. He is the best student. He's the best student.

3 Students completed a difficult exercise. Students completed a difficult exercise. Students completed the most difficult exercise.

4 I bought a beautiful painting. I bought a beautiful painting. I bought a beautiful painting.

5 My room is very convenient. His room is more convenient. Her room is the most convenient.

6 Nick read an interesting book. Mike read a more interesting book than Nick. Tom read a very interesting book.

Удачи!

1. have you been at the library already? - Not yet. I am going to go there after the lessons.

2. There were many people at the library, so i decided to go there in the evening.

3. Have you read any books of Oskar Wilde in English?  - No, they are too difficult for me. I have read his books in russian.  - I advice you to take this book. It is very easy and interesting.

4. Bring me please some interesting book to read.  - Okey, I can give you very interesting new book. I had given it to some my friends already, they liked it very much.

5. How did you like the last TV program?

6. I used to live in Leningrad when i was a child, that's why I know it so well.

7. Have you seen Anna today? - Yes, she had come here not a long time ago, but then she left.

8. I am leaving now. You can use my books and magazines.

9. It's a pitty, that you have not brought your children with you.

10. Give me a piece of chalk, please. - Here it is.

11. My friend is a librarian, she works at the library of the instiute of the history.

12. How many lectures of geography did you have last month?

13. i have not shown you this book, because it was too dificult for you.

14. I arrived late yesterday night, that's why i didn't come to you.

15. Do you have any books of english history? - Yes, I have a few.

16. All the nations of our country know and like russian literature.