Past perfect continuous interrogative-negative 5 - tutto inglese - Imparare l'inglese gratis on line

the director (consider) that actor before he was cast?
they (cooperate) before the project was successful?
she (avoid) that task before it became urgent?
he (check) the reports before the error was found?
we (observe) the regulations before the inspection?
they (experience) issues before the system upgrade?
she (engage) with the community before the election?
I (participate) in the discussions before the decision was made?
he (appreciate) the importance of the project before it concluded?
we (receive) feedback before we implemented the changes?