{1:SHORTANSWER:~%100%had not been preparing#An event that didn’t continue for some time in the past before another past event happened~%100%hadn't been preparing#An event that didn’t continue for some time in the past before another past event happened~%100%had not been preparing---#An event that didn’t continue for some time in the past before another past event happened~%100%hadn’t been preparing#An event that didn’t continue for some time in the past before another past event happened}