72. (v16-109-11) Choose the best answer.
Selina did extensive research for her paper.
It... her several weeks.
A) had taken B)has taken
C) took
D) had been taking
Choose the best answer. Selina did extensive research for her paper. I
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Ответ: |
Сборник: Английский язык
Параграф:
The Past Perfect Tense
DTM тестирование онлайн | DTM test online