By reading the sentence I would put
A mi maestro le gusta escribir en la pizarra.
But, there are many adjectives in Spanish that would suit this sentence. Tell me if this is what you need, if not let me know....
What special event is Ximena preparing for?
What does Carmen say Ximena should do before using the dryer?
Whose dress is Ximena going to wear?
Based on what Carmen says, do you think she prefers to wear pants or an elegant dress? Why do you think that?
Answeklassa ist nein guten vier gut ein shwester und browther
Explanation:its simple spanish
Because in the spanish language it's necessary to be able to reference back to what you're talking about. So when you're saying Es rojas, the listener knows that you're talking about multiple if a feminine object