According to the context and using the future tense the correct sentence is "Yo voy a nadar en el mar".
What is future tense?
It is a verb tense that indicates that the action will happen, that is, it expresses an action that will occur at a later time than the statement.
The sentence "Yo voy a nadar en el mar" expresses an action (nadar) that will take place in the near future.
Therefore, we can conclude that according to the context and using the future tense the correct sentence is "Yo voy a nadar en el mar".
Learn more about future tense here: https://brainly.com/question/15138091
