IV Перепишите предложения, определите в них видовременные формы глаголов и укажите их инфинитив. Переведите их, обращая внимание на функции глаголов «to be» и «to have»: 1. Automation helps to control technological process.
2. Electronics is developing rapidly and is entering other sciences.
3. The development of computers has gone a long way.
4. A microcomputer is resistant to temperature changes.
5. Mechanization was the first step in the development of automation.
6. Computers have already penetrated all spheres of modern society.
7. There are various types of computers.
8. Any computer has many functions.
9. These experiments will be very important for our research work.
10. Why didn’t you phone me yesterday?
2. He has left (to leave) for London, we won't see him for a month.
3. I have read (to read) this story twice; it's very interesting.
4. The weather has changed (to change) greatly; it's so cold now.
5. We have bought (to buy) Granny a nice present for her birthday. We think she will like it.
6. It will be (to be) very warm in Yerevan this week.
7. Where's the picture? I have given (to give) it to Bob.
8. Jane isn't at home now. She has gone (to go) to the playground.
9. They have done (to do) all their work. They are free to play now.
10. Look! Somebody is breaking (to break) the window.