"Frosty the snowman ___ a jolly happy soul...” (3)
I believe the answer is:
was
(Other definitions for was that I've seen before include "Lived" , "(He/she) existed" , "Used to be" , "(I/he/she/it) existed" , "Is no longer" .)
I believe the answer is:
was
(Other definitions for was that I've seen before include "Lived" , "(He/she) existed" , "Used to be" , "(I/he/she/it) existed" , "Is no longer" .)