The Road Not Taken


Adaptado de: FROST, Robert. The Road not Taken. Disponível em: <http://www.poetryfoundation.org/ poem/173536>. Acesso em: 08 set. 2014.
Considere as seguintes propostas de reescrita do verso I doubted if I should ever come back (l. 15).
I - I feared I would never come back.
II - I inquired if I would be able to come back.
III- I couldn’t tell that coming back would ever be advisable.
Quais poderiam substituir o verso original, sem prejuízo do sentido literal e da correção gramatical?