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МатематикаВопрос:
18. They have made a number of important experiments in this laboratory.
Ответ:
A number of important experiments have been made in this laboratory.
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- 2. We will bring the books tomorrow.
- 3. They are repairing the clock now.
- 4. They sell milk in this shop.
- 5. I have translated the whole text.
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- 8. We will do the work in the evening.
- 9. He wrote this book in the 19th century.
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- 18. They have made a number of important experiments in this laboratory.
- 19. Livingstone explored Central Africa in the 19th century.
- 20. By the middle of autumn we had planted all the trees.
- 21. They will stage this play at the beginning of next season.
- 22. They have forgotten the story.
- 23. Has anybody explained the rules of the game to you?
- 24. They haven't brought back my skates.
