нужно перевести в пассивный если это возможно 1Mia decorated the house a week ago. * 2She hasn't answered. * 3I do my homework every day 4Do they teach French at this school? 5I don't like people shouting at me 6Who smashed the kitchen window? 7The police are questioning the suspects. 8Keith had left the mototbike outside the house. 9They won't have completed the work by the end of the month. 10The children will post the letters. 11We asked for coffee while they were preparing the bill 12Has anyone peeled the carrots? 13Someone had eaten all the food by the time I got there. 14She didn't go to school yesterday. 15Bob made a fantastic puppet.

Ниже — варианты в пассивном залоге, если это возможно. Где пассив невозможен или неестественен, я отмечаю и объясняю.

1. Mia decorated the house a week ago.
   → The house was decorated (by Mia) a week ago.
   (Можно указать “by Mia”, но обычно опускают.)

2. She hasn't answered.
   → Пассив невозможен, потому что answer здесь не имеет прямого объекта (не сказано, что она ответила: письмо/вопрос).
   Если добавить объект, тогда можно:

• She hasn’t answered the letter. → The letter hasn’t been answered (by her).

3. I do my homework every day.
   → My homework is done (by me) every day.

4. Do they teach French at this school?
   → Is French taught at this school?

5. I don't like people shouting at me.
   → Полностью “прямо” в пассив тут плохо переводится, потому что конструкция like + someone doing не так просто пассивируется.
   Самый естественный пассивный вариант по смыслу:
   → I don’t like being shouted at.
   (Это пассив: being shouted at.)

6. Who smashed the kitchen window?
   → Who was the kitchen window smashed by? (грамматически возможно, но звучит тяжеловато)
   Обычно говорят так:
   → Who was the kitchen window smashed? (вопрос странный по смыслу)
   Самый нормальный пассивный вариант:
   → By whom was the kitchen window smashed? (очень формально)
   Итого: можно, но в реальной речи чаще оставляют актив.

7. The police are questioning the suspects.
   → The suspects are being questioned (by the police).

8. Keith had left the motorbike outside the house.
   → The motorbike had been left outside the house (by Keith).

9. They won't have completed the work by the end of the month.
   → The work won’t have been completed by the end of the month.

10. The children will post the letters.
    → The letters will be posted (by the children).

11. We asked for coffee while they were preparing the bill.
    Тут два действия. Пассив делаем там, где есть объект:

• Coffee was asked for (by us) while the bill was being prepared.
  (“Coffee was asked for” звучит немного формально, но грамматически верно.)

12. Has anyone peeled the carrots?
    → Have the carrots been peeled?

13. Someone had eaten all the food by the time I got there.
    → All the food had been eaten by the time I got there.

14. She didn't go to school yesterday.
    → Пассив невозможен, потому что go — непереходный глагол (нет объекта).
    Можно только перефразировать, но это уже не пассив того же предложения.

15. Bob made a fantastic puppet.
    → A fantastic puppet was made (by Bob).