Réponse :
Bonjour,
a. Carrie Underwood has performed on many stages throughout the USA.
b. Has she won lots of awards?
c. Bob Dylan has always been a very creative artist.
( attention ici à la place de l'adverbe de fréquence qui se place entre l'auxiliaire et le participe passé )
d. Carrie Underwood has accepted that she can’t please everybody.
e. Bob Dylan hasn’t picked up his Nobel Prize.
f. Gospel and country have run parallel since the beginning.