Respuesta :

1.es
2.son
3.son
The answer must be twenty characters so that’s why I’m saying this

Answer:

My friend (is) good.

2.Teachers (are) nice.

3 Where are you from?

Explanation:

1.Mi amiga(es)buena.

2.Las profesoras (son) simpáticas.

3.¿De dónde (son) ustedes?