Решение:
Чтобы преобразовать предложение в разделительный вопрос, нужно после утвердительного предложения поставить запятую, а затем вспомогательный глагол (соответствующий времени основного глагола) и местоимение, которое заменяет подлежащее. Если предложение отрицательное, то разделительный вопрос будет утвердительным, и наоборот.
- I was at home yesterday, wasn't I?
- We were very tired after work, weren't we?
- There was a book on the table, wasn't there?
- There were three cats in the garden, weren't there?
- We watched an interesting movie last night, didn't we?
- I saw a beautiful bird in the park, didn't I?
- She began reading the book yesterday, didn't she?
- I had an egg for lunch yesterday, didn't I?
- I could see my grandparents only in the summer, couldn't I?
Ответ:
- wasn't I?
- weren't we?
- wasn't there?
- weren't there?
- didn't we?
- didn't I?
- didn't she?
- didn't I?
- couldn't I?