Вопрос по химии:

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Вопрос по алгебре:

Вопрос по английскому языку:

ХЕЛП СРОЧНО!!!!

1. What tense are the passive forms:

e.g. Wood is cut with a saw. – Present Simple

1. Every photo has been retouched. -
2. The walls were covered with posters. -
3. A new book will be published next May. -
4. The food is being prepared by the chef. -

2. Rewrite the sentences in the passive.

1. He will finish the new book next year.

__________________________________

2. By the middle of autumn we had planted all the trees._____________________________

____________________________________

3. The teacher is reading a fairy tale.

____________________________________

4. How often do they water the flowers?

____________________________________

5. Have you translated the article yet?

______________________________________

3. Write two passive sentences.

He gave me his address.

a _____________________________________

b ____________________________________

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Вопрос по математике: