<h3>I am verry sorry, but I don't seek your language! <em>thanks</em><em>!</em><em>have</em><em> </em><em>a</em><em> </em><em>wonderful</em><em> </em><em>day</em><em> </em><em><u>sweet</u></em><em><u> </u></em><em><u>dreams</u></em><em><u>!</u></em></h3>
I’m no Mexican, but I think, The answer is Tristes.
Las Estudiantes is plural. So triste is plural. Sometimes just by saying something out loud will indicate if it makes sense. But if it was la chica Esta Tristes, that won’t make sense. Try la chica Esta Triste, that’d make sense. Hope I helped!
The first one is fascist party and im not sure what the second one is
Yo estudio
Tú estudias
Él/ella/ usted estudia
Nosotros estudiamos
Vosotros estudiáis
Ellos/ellas/ustedes estudian