Возрастная категория: педагоги
Вопрос № 1. Choose the right variant. To denote an action which began before a definite time in the present, past or future, and continued up to that moment, … are used.
The Present, Past and Future Perfect Continuous Passive
The Present, Past and Future Continuous Active
The Present, Past and Future Perfect Continuous Active
The Present, Past and Future Perfect Active