Choose the appropriate forms of the verbs. Christopher Columbus didnt

A) was sailing / was / had been
B) had sailed / was / was
C) is sailing / had been / has been
D) will be sailing / will be / will have been

Ответ:

Сборник: Английский язык
Параграф: The Past Continuous Tense

DTM тестирование онлайн | DTM test online