Điền since/ for vào chỗ trống sao cho thích hợp

điền since/ for
1. _______________ last year
2. _______________ 7pm tonight
3. _______________ 7 hours
4. _______________ Oct 5th
5. _______________ two years
6. _______________ two months
7. _______________ my birthday
8. _______________2019
9. _______________last night
10. _______________2001
11. _______________a whole year
12. _______________yesterday