vs
QUICK ANSWER
"Yes" is an interjection which is often translated as "sí", and "it will be fun" is a phrase which is often translated as "será divertido". Learn more about the difference between "yes" and "it will be fun" below.
yes(
yehs
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).
it will be fun(
iht
wihl
bi
fuhn
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (enjoyment)
a. será divertido
Alex, you should come to the party with us. It will be fun!Alex, deberías ir con nosotros a la fiesta. ¡Será divertida!
b. va a ser divertido
I've never been to the opera before, but I'm going with my family today and I think it will be fun.Jamás he ido a la ópera, pero hoy voy con mi familia y creo que va a ser divertido.