The correct term to complete the sentence is 'natación,' meaning 'swimming.' Therefore, the complete sentence is 'Me gusta nadar; mi deporte favorito es la natación.' This shows that the student's favorite sport is swimming.
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The sentence can be completed with 'natación,' meaning 'swimming.' This shows the student's favorite sport is swimming. Thus, the full sentence is 'Me gusta nadar; mi deporte favorito es la natación.' ;