Из актива надо перевести в пасив

this difficult rule had to be explained by the teacher twice. 

2. fruits are not grown in this part of the country. 

3. a new piece of jazz is being performed by them. 

4. new scenery for the play had been designed by them.

a) The microscope was invented in Holland in 1590.

b) The tape recorder was invented in Denmark in 1899.

c) The washing machine was invented in the USA in 1907.

d) The ballpoint pen was invented in Hungary in 1938.

e) The compact disco was invented in Great Britain and the US in 1983.

1. The light bulb was invented in the USA in 1879.

2. The periodic table was invented in Russia in 1869.

3. The compass was invented in China in 200 BC.

4. The microwave oven was invented in the US in 1945.

5. The telephone was invented in the US in 1876.

6. The printing press was invented in Germany in 1450.

7. The airplane was invented in the US in 1903.

8. Anesthesia was invented in the US in 1844.

Перевод:

а) Микроскоп был изобретен в Голландии в 1590 году.

б) Магнитофон был изобретен в Дании в 1899 году.

в) Стиральная машина была изобретена в США в 1907 году.

г) Шариковая ручка была изобретена в Венгрии в 1938 году.

д) Компакт-диск был изобретен в Великобритании и США в 1983 году.

1. Лампочка была изобретена в США в 1879 году.

2. Периодическая таблица была изобретена в России в 1869 году.

3. Компас был изобретен в Китае в 200 году до н.э.

4. Микроволновая печь была изобретена в США в 1945 году.

5. Телефон был изобретен в США в 1876 году.

6. Печатный станок был изобретен в Германии в 1450 году.

7. Самолет был изобретен в США в 1903 году.

8. Анестезия была изобретена в США в 1844 году.

when you enter our class, you will immediately recognize the study of Russian language and literature. On the right wall and in the spaces between the Windows hang portraits of famous poets and writers. On the Central wall to the right of the blackboard are tables with spelling charts. Above them is an inscription: "We learn language and must learn it continuously until the last day of our life" (K. Paustovsky). To the left of the Board is a portrait of Alexander Pushkin painted on the wall. Below it in block letters is the text: "And for a long time I will be so kind to the people that I have awakened good feelings with my lyre...". A video recorder is also mounted in the center above the blackboard. We are often shown documentaries about the life and work of poets and writers, show fragments of feature films on literary works. They also use a video recorder in Russian lessons.

On the opposite side there are four sections of a large Cabinet. It takes up the entire wall. Textbooks, manuals, and video cassettes are stored here. In one of the sections is our classroom library with card files and reader forms. This is additional fiction and critical literature. We collected the books for this library ourselves. You can move freely between the rows of desks that stand in the classroom in three rows. Near the window in front of the desks-the teacher's Desk. Gris large Windows with small openwork curtains allow light to pass well. Our classroom is the most spacious and bright in the school. I love my class.

Объяснение: