Past perfect continuous interrogative-negative 1 - tutto inglese - Imparare l'inglese gratis on line

she (work) there long before she resigned?
they (live) in the city before they moved to the countryside?
he (exercise) regularly before his health improved?
we (meet) our targets before the budget was cut?
the children (sleep) well before the noise started?
you (attend) the classes before you passed the exam?
she (use) that software before the upgrade?
the team (lose) momentum before the coach changed?
they (argue) about that before they finally agreed?
he (try) to fix that before he called for help?