Контрольные задания
Вопрос:

7. Choose Present Perfect or Past Perfect. 3. know a) Last week I was introduced to George. I ... him before.

Фото задания: 7. Choose Present Perfect or Past Perfect. 3. know a) Last week I was introduced to George. I ... him before.Открыть фото задания
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Ответ:

Last week I was introduced to George. I had known him before. (Past Perfect: action before a past moment)