1. Сначала прочитайте 6 утвердительных предложений. 2. Затем перепишите первые три предложения в отрицательной форме. 3. Перепишите последние три предложения в вопросительной форме. 1. She had finished her homework by 7 o'clock. 2. They had already seen that movie before. 3. He had lived in London for five years. 4. The train had left by 5 o'clock 5. You had visited your grandparents before the holidays ended. 6. It had stopped raining by the evening.

Ниже пошагово, как образуются формы. Пошагово: - Время: Past Perfect (had + V3). - Отрицательная форма: вставляем "not" после вспомогательного "had" (had not / hadn't). - Вопросительная форма: ставим вспомогательный глагол в начало предложения и меняем порядок слов: Had + подлежащее + V3 + остальное? - Сохраняем временные обстоятельства (by 7 o'clock, before, by the holidays, by the evening и т. п.). Ответ (переписанные предложения): 1) She had not finished her homework by 7 o'clock. 2) They had not seen that movie before. 3) He had not lived in London for five years. 4) Had the train left by 5 o'clock? 5) Had you visited your grandparents before the holidays ended? 6) Had it stopped raining by the evening?