Вопрос:

6 Fill in since or for, as in the example.

Ответ:

Решение:

  1. ...for... nine years
  2. ...since... Monday
  3. ...since... 1971
  4. ...for... a day
  5. ...for... last month
  6. ...for... six weeks
  7. ...for... a weekend
  8. ...since... December
  9. ...for... five days
  10. ...since... yesterday
  11. ...for... last night
  12. ...for... a week