Write for or since.
1. Since 2002.
2. ... yesterday.
3. ... six days.
4. ... a month.
5. ... two weeks.
6. ... last month.
7. ... two years.
8. ... a whole day.
9. ... three hours.
10. ... Monday.
11. ... my birthday.
12. ... last weekend.

Вроде бы так: 2. Since 3. For 4. For 5. For 6. Since 7. For 8. For 9. For 10. Since 11. Since 12. Since. Ну, если я не ошибаюсь, то правильно! Добавь мой ответ как лучший, please!