Welcome to your S STEP Past Perfect
He ________ his assignment before the teacher ________ for it.
By the time we ________ the station, the train ________ .
They ________ the office after they ________ their tasks.
After the guests ________ , we ________ serving dinner.
The manager ________ the issue after the team ________ a solution.
She ________ her work when the deadline ________ .