a)iepureste=adv de mod,f s de compl circumstantial de mod,fara grad de comparatie
deschis=adverb de mod,f s de compl circumstantial de mod
noapte ,ziua=adverbe de timp,comp circumstantiale de timp,fara grad de comparatie,fara grad de comparatie
b)unde=adv relativ,f s de compl circumstantial de loc,fara grad de comparatie
cand=adverb relativ,f s de compl circumstantial de timp,fara grad de comparatie