Преобразуйте предложения в вопросительные и отрицательные.
1. She had been working in the library for 3 years before she entered the Philology Faculty.
2. She has been growing those flowers for the whole summer.
3. They had been taking the examination for 3 hours when the dean came.
4. We have been studying Russian for 10 years.
5. My brother has been staying with us for 3 weeks.
6. They had been watching TV for half an hour when their parents came.
7. He will have been writing a letter for three hours when you come.
8. She will have been watching this film for an hour tomorrow when you ring her up.
9. It has been snowing heavily the whole night.
10. She had been studying French for 5 years before she could speak it fluently.
Ответы
Ответ:
1. She hadn't been working in the library for 3 years before she entered the Philology Faculty.
Had she been working in the library for 3 years before she entered the Philology Faculty?
2. She hasn't been growing those flowers for the whole summer.
Has she been growing those flowers for the whole summer?
3. They hadn't been taking the examination for 3 hours when the dean came.
Had they been taking the examination for 3 hours when the dean came?
4. We haven't been studying Russian for 10 years.
Have we been studying Russian for 10 years?
5. My brother hasn't been staying with us for 3 weeks.
Has my brother been staying with us for 3 weeks?
6. They hadn't been watching TV for half an hour when their parents came.
Had they been watching TV for half an hour when their parents came?
7. He won't have been writing a letter for three hours when you come.
Will he have been writing a letter for three hours when you come?
8. She won't have been watching this film for an hour tomorrow when you ring her up.
Will she have been watching this film for an hour tomorrow when you ring her up?
9. It hasn't been snowing heavily the whole night.
Has it been snowing heavily the whole night?
10. She hadn't been studying French for 5 years before she could speak it fluently.
Had she been studying French for 5 years before she could speak it fluently?
Объяснение: