If the service psis were on his trail, he'd show them how good a trainee he was.
But, as a trainee, I'm not supposed to meddle in business transactions.
This second platoon, the day platoon, works primarily one-man squads, and our two-man squads are trainee squads.
We were in the market for a trainee to learn this simple photoprint process.
In other words, you had a trainee ...