Since или for. Урок английского языка

1. I haven't met Jill sincefor the end of the school.

2. I haven't slept sincefor 48 hours.

3. She has been in hospital sincefor Monday.

4. He hasn't played the piano sincefor he was a boy.

5. These cherry trees have bloomed every spring sincefor 1980.

6. He's been working in the field sincefor early this morning.

7. They have been raising horses and cows on their farm sincefor many years.

8. He worked at that company sincefor ten years before he retired.

9. They've been in love sincefor three weeks.

10. New ideas have been put into practice sincefor he was elected our leader.