We……….up the hill for half an hour when we realized we……….in the direction of the castle. A. were walking - haven’t been going B. had been walking - weren't going
We……….up the hill for half an hour when we realized we……….in the direction of the castle.
A. were walking - haven’t been going
B. had been walking - weren't going
C. have been walking - didn't go
D. had walked - wouldn’t be going