IV tu conca com a ARTUK Gray/Exte Kyee 14.05.2020
Task 1 Read the text and cocec the spelling
How did all the planets get there? How is it only our planet has life? Will we ever i vated to
other plants? These are questions foften think about. I tłunk our planet is the best. It looks so beautiful
from 2 pace with its mixture of blue and green. The orher planets look to strange to ate. Mercury is
just a reil hot ball. pretty much the same as Man. Sahun look like a real planet. Ils rings give it aan
extra-special look. The other planes don't look that 3.elategamit. I don't really know auch about
Venus. Nepiane, Uranus and Jupiter. When I was al school, we learnt that Pluto was a 4, tenaip. But
now it isn't Scientises have decided there are now only eight planets in our solar system and not sine.
I wonder why they dropped Pluto.
I.
3.
Task 2 Chouse ONE object. Write 4 sentences about it. Use the picure and questions to write a
paragraphe
1. What is this? Is it new or old?
2. What do you use it for? Is it fast or slow?
3. Ilow often do you use it?
4. What do you think about it?
Example Macan:
This is my smart phone. It is new and modem. I use it to call my friends, take photos. It is very last. I
use it every day and very often. I like my phone very much it makes me happy.
Total 8​

    The text deals with different methods of steel treatment which achieve different metal properties.  

    It is known that there are three basic methods of the steel heat treatment are discovered: quenching, tempering and annealing.

    Much attention is paid to the fact that all methods of processing metals at high temperatures.

   It should be noted that using of different temperatures and different ways of immersion of metal into water or oil lead to various steel properties: harder or softer, brittle or tough product.

    It is reported that all these methods of steel heat treatment are used to obtain steels with certain mechanical properties for certain needs.

It is very important to be familiar with all the subtleties of metal processing to to achieve the required type of steel.

Объяснение:

    В тексте рассматриваются различные методы обработки стали, которыми добиваются различных свойств металла.

    Известно, что существует три основных метода термической обработки стали: закалка, отпуск и отжиг.

    Большое внимание уделяется тому, что все методы обработки металлов применяются при высоких температурах.

    Следует отметить, что использование разных температур и разных погружения металла в воду или масло приводит к различным свойствам стали: более твердой или мягкой, хрупкой или прочной.

     Сообщается, что все эти методы термической обработки металла используются для получения сталей с определенными механическими свойствами для определенных нужд.

Очень важно знать все тонкости обработки металла, чтобы достичь требуемого типа стали.

6. She asked me if I sometimes had headaches.

7. He wanted to know if something was wrong with me.

8. They asked me if I had a good appetite.

9. She asked me if I would follow her advice.

10. They wanted to know if I spent much time out-of-doors.

11. I was asked to buy bread, milk and sugar.

12. He asked me to wait for him at home.

13. She told me to clean the/my room.

14. They told us to come home straight after school.

15. I was asked to take the dog for a walk.

16. We were told not to ask him silly questions.

17. We were told not to make noise.

18. We were told not to run along the corridor.

19. We were told not to waste time at the lesson.

20. I was told not to lie on my/the desk.