Ex. 2. Put the appropriate preposition from the box into the gaps:
into of upon for in with on by to from
1. Engineer must know the characteristics engineering material.
2. Properties depend the chemical composition and the physical
structure the material.
3. Metals are important industry because they can be easily deformed useful shapes.
4. A lot metalworking processes have been developed
certain applications.
5. Among various recent trends the engineering profession computerization is the most widespread.
6. Computers are increasingly used solving complex problems.
7. Engineers industry work not only machines but also
people.
8. Modern engineering is characterized the broad application
what is known as systems engineering principles.
9. The most important thing me now is study well and
graduate the University.

записывай бедолага

Объяснение:

1. I bought potatoes yesterday. -POTATOES WERE BOUGHT BY US YESTERDAY

2. We shall bring the books tomorrow. -THE BOOKS WILL BE BROUGHT BY USTOMORROW

3. They are repairing the clock now. -THE CLOCK IS BEING REPAIRED BY THEM NOW

4. They sell milk in the shop. -MILK IS SOLD BY THEM IN THE SHOP

5. I have translated the whole text. -THE WHOLE TEXT HAS BEEN TRANLSATED

6. When I came home they had eaten the sweets. -THE SWEETS HAD BEEN EATEN BY THEMWHEN I CAME HOME

7. We shall do the work in the evening.-THE WORK WILL BE DONE BY US IN THE EVENING

8. He wrote his book in the 19th century. -THE BOOK WAS WRITTEN BY HIM IN THE 19TH CENTURY

9. They were playing tennis from 3 till 5. -TENNIS WAS BEING PLAYED BY THEM FROM 3 TILL 5

10. He has stolen a lot of money. -A LOT OF MONEY HAS BEEN STOLEN BY HIM

11. By the middle of autumn we had planted all the trees. -ALL THE TREES HAD BEEN PLANTED BY THE MIDDLE OF AUTUMN

12. They are building a new cinema house in our street. - A NEW CINEMA HOUSE IS BEING BUILT BY THEM IN OUR STREET

13. By six o'clock they had finished work. -THE WORK HAD BEEN FINISHED BY THEM BY 6 O'CLOCK

14. We have been looking for you the whole mOrning. -YOU HAVE BEEN BEEN LOOKING BY US THE WHOLE MORNING

15. She showed him the way to the metro station. -THE WAY TO THE METRO STATION WAS SHOWED HIM BY HER

16. We send our daughter to rest in the South every year. -OUR DAUGHTER IS SENT TO REST IN THE SOUTH EVERY YEAR BY US

17. They will show this film on TV. -THIS FILM WILL BE SHOWN ON TV BY THEM

18. They have forgotten the story. -THE STORY HAS BEEN FORGOTTEN BY THEM

My school is large and light. There are three floors in it. There is a gym, a library, a canteen and a few classrooms on the ground floor. There are many classrooms and a teachers’ room on the first and on the second floors. Our classrooms are very large and light. There are twelve desks, a teacher’s table, a blackboard and many flowers in our classrooms. My school life is wonderful. There are lots of concerts, performances and sport competitions in our school. My classmates and I often take part in different school events. I have a lot of friends in my class.  Our teachers are kind and intelligent and my classmates are smart and friendly.    

Моя школа очень просторная и светлая. В ней три этажа. На первом этаже тренажерный зал, библиотека, столовая и несколько кабинетов. На втором этаже много классов и учительская. Наши классные комнаты очень большие и светлые. В наших классных комнатах двенадцать парт, учительский стол, доска и много цветов. Моя школьная жизнь прекрасна. У нас много концертов, спектаклей, спортивных соревнований в нашей школе. Мои одноклассники и я часто принимаем участие в различных школьных мероприятиях. У меня много друзей в моем классе. Наши учителя добрые и умные и мои одноклассники умные и доброжелательные.