Ответ:
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:
Place where anyone cooks the food
1. Every day my brother and I get up at eight o'clock and walk to school. I like THE (определенная школа) school. It's fun (перед прилагательными не ставится артикль).
2. He sat at THE (определенное пианино) for hours (в данном случае артикль не ставится), playing favorite pieces from THE (определенная музыка) classical music.
3. My brother is A (неопределенно) pupil.
4. When does your mother leave home (в данном случае артикль не ставится) for work (в данном случае артикль не ставится)?
5. My new dress is made of A (неопределенно) silk.
6. If you want to write something on the blackboard, you must have A (неопределенно) piece of chalk (в данном случае артикль не ставится).
I have got a teddy bear. It is a big funny toy. It is brown. His eyes and nose are black.
It has got little ears and big paws. My parents gave me this teddy bear for my birthday. When I was little I liked to play with my teddy bear. Now I always take my teddy bear with me when I go to bed. I like to sleep with it! It is my favourite toy!