1. That work could have been done (by the students without their teacher's assistance).
2. This project cannot be completed in a week (by them).
3. Can I be informed as soon as possible?
4. You will be sent some e-mails during a day.
5. The book couldn't be given back timely, could it?
6. This work must be done in time. Это уже passive.
7. You may not come here! Это нельзя поставить в passive, т.к. отсутствует object (дополнение)
8. He might be present at the lecture, mightn't he? Здесь сказуемое be present - нет глагола, тоже нельзя переделать.
9. The job had to be finished (by him).
10. Good marks are given to the students (by the teacher), aren't they?
Объяснение:
4 общих вопроса:
Is Mr Smith an old man?
Does he have a lot of time for travelling?
Has he соme to Moscow as a tourist?
Is he sitting in the hotel hall and talking to Leonid now?
4 специальных вопроса:
When did Moscow became capital?
Who told Mr. Smith about Moscow a lot?
When was his father in Moscow?
How has the city changed?
4 альтернативных вопроса:
Is he retired recently or long ago?
Was it his first or second visit to Moscow?
Did he hear about Moscow from his father or grandfather?
Did it became capital in 1918 or in 1920?
4 разделительных вопроса:
Mr Smith аlsо said that he had heard a lot about the Tretyakov Picture Gallery, didn’t he?
Mr Smith hoped he would see several other important industrial and agricultural centers, didn’t he?
They were also going to see towns and villages, hospitals, collective farms, museums, exhibitions and 'many 'other interesting things, weren’t they?
Moscow wasn't the capital before the Revolution, was it?
I believe that taekwondo is
interesting
simply
Объяснение:
можно лучший !