These cherry trees have bloomed every spring ___ 1980.
For
After
Since
None of these
I haven't seen him ___ a long time ago.
He hasn't been in jail ___ that time.
I haven't talked to him ___ last week.
The students went home ___ school.
She's been sick ___ yesterday.
He hasn't been in jail ___ more than three years.
I haven't seen him ___ a long time.
They've been in love ___ three weeks.
They have been raising horses and cows on their farm ___ many years.