❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗

Ответ:

was, had been running

was, had been watching

had been playing, arrived

had been waiting, made

had been learning, went

had been swimming, started

Объяснение: