Past simple vs past perfect simple 5 - tutto inglese - Imparare l'inglese gratis on line

She (decorate) the room before the celebration (start).
They (finalise) the deal before the market (close).
I (charge) my phone before the power outage (occur).
He (adjust) the settings before the presentation (start).
We (photograph) the event before the evening (end).
She (tidy) up the kitchen before her parents (arrive).
They (cross) the border before the new visa policy was (implement).
I (proofread) the report before I (deliver) it to the boss.
He (gather) all necessary information before the interview (start).
She (memorise) her lines before the play (open).