ответы которые я выбрала выделены зеленым цветом, проверте и скажите где не правельно, напишите правильный ответ

1 правильно, 2 правильно,3 вроде должно быть wasn't но не уверен,4 правильно

Объяснение:

Задание выполняется по принципу "найди agent и object и поменяй их местами". тут главное просто их увидеть. и не забывать менять временные конструкции.

1. My mother washed all the dishes last night.
(mother - agent(т.е. тот, кто/что совершает действие), all the dishes - object(над кем/чем его совершают). were washed - это Past Simple. значит, в active мы должны употребить глагол wash именно в этом времени)

2. Some factories produce nice clothes in Turkey.
(some factories теперь agent, nice clothes - object, are produced - Present Simple)

3. A group of boys saw the suspects near the bus.
(a group of boys - agent, the suspects - object. were seen - Past Simple)

4. The maid cleans the house every Saturday.
(the maid - agent, the house - object. is cleaned - Present Simple)

5. The hurricane demolished the house last night.
(the hurricane - agent, the house - object. was demolished - Past Simple)

6. The students in the class read history books.
(the students - agent, history books - object. are read - Present Simple)

7. The cook prepared a nice dinner yesterday.
(the cook - agent, a nice dinner - object. was prepared - Past Simple)

  Russia is washed by twelve seas and three oceans. The capital of Russia is Moscow, with the population of about 10 million people. Saint Petersburg has once been a capital of the country. The Russian Federation is rich in natural and mineral resources. Russian Federation is a multinational country. They are Russians, Ukrainians, Chukchas, Tatars and many others.  Russia is the country of new possibilties!
  It is highly industrialized country with great number of plants and factories. There  are a lot of ancient and modern buildings,monumens,colourful landscapes, museums and galleries, parks and streets. Millions of people from all over the world visit this country every year.
   It is difficult to describe people. They are so different,but most of them are patriotic, hospitable, like to have fun. They have their own values, but appreciate and keep up traditions and customs of their country.