Past perfect simple interrogative 6 - tutto inglese - Imparare l'inglese gratis on line

the dancers (rehearse) before the live performance?
you (fix) the leak before the flood?
he (call) her before she left the country?
we (organize) all the documents before the meeting?
the trees been (cut) down before the construction?
she (find) her passport before the flight?
they (decide) on the menu before the event?
he (study) the material before the lecture?
we (confirm) the reservation before arriving at the hotel?
she (see) the error before submitting the document?