Past Continuous-was/were +Ving
They were playing football when I saw them.
Past Perfect-had+ V3
She had drawn her picture by 7pm.
Past Perfect Continuous-had been +Ving
She had been working hard,so she was tired.
Arseniy: Hello, Anton! Did you go to the river with your friends today?
Anton: Hi, I'll just be glad! What do you need to take with you?
Arseniy: Spare clothes, a fishing rod, some food and drinking water.
Anton: That's all? Cool! I'll also take a hat with me, just in case, so as not to get sunburn.
Arseniy: It's not a bad idea, take a hat. We are waiting for you today near the bus stop.
Anton: Thank you, I look forward to our meeting.
Объяснение:
Диалог составлен абсолютно по моей фантазии на тему отдых.
Сущ. + was/were + глагол с ing окончанием
I was working
Сущ. + had + been + глагол с ing окончанием
They had been playing tennis