1) we had just heard the news when you rang.2) I had already thought of that before you suggested it.3) When I turned TV the programme had already started.4) she was hungry because she hadn't eaten anything all day.5) by the time I left school I had decided to become a musician.
Past Simple. She always preferred to open conversation herself.(она всегда предпочитала сама начинать разговор) He made an entry in his diary every night(каждый вечер он делал запись в дневнике)
Past Perfect. By eleven Cathy has finished all the work(к одиннадцати Кэти закончила всю работу) He had read the book by 5 o'clock yesterday( он прочел книгу до пяти часов)
She always preferred to open conversation herself.(она всегда предпочитала сама начинать разговор)
He made an entry in his diary every night(каждый вечер он делал запись в дневнике)
Past Perfect.
By eleven Cathy has finished all the work(к одиннадцати Кэти закончила всю работу)
He had read the book by 5 o'clock yesterday( он прочел книгу до пяти часов)