Make negative positive sentences and questions 1) the students had finished the dinner two hours before that 2) she had found her bag. 3) the driver had cleaned the car twice before. 4) sue and tom had already flown to moscow 5) the boy had just listened to the radio
Время всех предложений - Past Perfect (пред т.е., что-то в случилось до ещё чего-то в
Есть слово had, а отрицание - hadn`t => чтобы переделать предложения в отрицательные нужно просто вместо had сказать hadn`t. The students hadn`t finished
А в вопросах had переходит в самое начало предложения, перед подлежащим. Had she found
Had they finished the dinner?