Question

actividad 3
replace the name with the appropriate subject pronoun.
antonio está contento.
está contento.
tus amigas se divierten.
se divierten.
yo soy manuel.
soy manuel.

Explanation:

1. For "Antonio está contento.", Antonio is a singular masculine third-person subject, so the corresponding subject pronoun is "Él".
2. For "Tus amigas se divierten.", "tus amigas" is a plural feminine third-person subject, so the corresponding subject pronoun is "Ellas".
3. For "Yo soy Manuel.", the original subject is the first-person singular "Yo", which is already a subject pronoun, so we keep "Yo".

Answer:

1. Él está contento.
2. Ellas se divierten.
3. Yo soy Manuel.