The song of birds heralds (in) spring.
the clerical staff
The site for the new school has been bought.
He persevered in his studies [with the treatment].
at a later date
His conduct vexed his mother.
So I think we couldn't possibly be a a couple
This stuff isn't working here
audit + fraud = fraudit.
worm. deworm. dewormer
I impinge on [upon] another's rights
he slugs compacter
loyalty to copyediting.