Контрольные задания >
13) We....... for three hours before we decided to take a break.
A must be trekking B have been trekking C had been trekking
Вопрос:
13) We....... for three hours before we decided to take a break.
A must be trekking B have been trekking C had been trekking
Смотреть решения всех заданий с листаОтвет:
B have been trekking
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