Multiple choice softskills leadership

I haven't talked to him ___ last week.

  1. For

  2. After

  3. Since

  4. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The word 'since' is used to mark the beginning of a period that continues to the present. 'Last week' is a specific point in time, which requires 'since' in the present perfect tense. 'For' is incorrect because 'last week' is not a duration.