Marta has ___________ woken up because the alarm clock rang.
JUST
Silvia has not been to Australia ____________.
YET
All the adventurous students have ________ flown in a balloon this morning.
JUST
Have any of the students written a book _________?
YET
The less adventurous students have __________ flown in a balloon.
NEVER
Have the students been to a museum _________?
YET
Carmen has ___________ driven a Ferrari.
NEVER
Have you__________ climbed a high mountain?
EVER
Has Laura __________ won a million euros?
EVER
Have the students ___________ climbed out of the windows?
EVER