💜💜💜 Коротко о Past Perfect Continuous

Формула: had been 💜 -ing

Когда использовать:
💜 Когда действие длилось до другого действия в прошлом (акцент на процессе).
💜 Часто с for, since, all day/week.

Примеры:
💜 He was tired because he had been working all night.
💜 I had been waiting for two hours when she finally called.

💜 Конспект ученицы на курсе «Интенсив»