Past continuonsactions in the past continue pastsingular (the wolf(subj) was(tobe) on the(complement) (the boys(subj) were(tobe) playing(verb) soccer(complement)past continuonsI cookiesSHE WAS playing?
Past continuons actions in the past continue past singular (the wolf(subj) was(tobe) on the(complement) (the boys(subj) were(tobe) playing(verb) soccer(complement) past continuons I cookies SHE WAS playing HE working IT driving YOU listening WE WERE running THEY sitting YOU eating.