ПОМОГИТЕ ПОЖАЛУЙСТА!
Удалите скобки, чтобы закончить предложения. Используйте время Past Perfect.
Пример: 1. It was a firm that I (never, hear of). - It was a firm that I had never heard of.
1. I couldn’t hear a sound: they (stop) talking.
2. We (to do) all our homework when he came home.
3. She said that she (to read) the book.