Answer:
translated to "what breaks without being touched?"
answer to the riddle; a promise, or even silence
The translation for that sentence is: Who is the teacher? So you answer it with a name. Since it is a teacher you must use Mr., Ms., or Mrs. in this case, maestra is feminine so you'll need to use Señora(Mrs.) or Señorita(Ms.).
I think its either Mi, su or Mi,suya
Yes, what is the question for this?
19. Somos
20. Estamos
22. Irán
23. Juegas