Signalwörter im Past Perfect - after, before, when

Setze das Simple Past und das Past Perfect ein. Achtung: Das Signalwort steht nicht nur am Anfang des Satzes.

He his homework, before Sam football. (to do) (to play)
Das Signalwort für das Past Perfect lautet:
They ill, after the doctor the girls. (to become) (to check)
Das Signalwort für das Past Perfect lautet:
After we the train, we a bus. (to take) (to need)
Das Signalwort für das Past Perfect lautet:
We an orange, before we at the station. (to eat) (to arrive)
Das Signalwort für das Past Perfect lautet:
They for hours, when they the plane. (not to work) (to leave)
Das Signalwort für das Past Perfect lautet:
She Jake, after Jane her homework. (to visit) (to do)
Das Signalwort für das Past Perfect lautet: