Es yuxtapuesta, ya que utilizan los dos puntos en la oración.
The correct answer is A. Ella es una companera de clase.
This sentence literally means - She is a classmate.
B is incorrect because it means - They are from California. C is incorrect because it means - His name is Mr. Martin. D is incorrect because that means - What's your name?
Abrir is "to open" therefore the correct word would be Abierto, which would mean it is open.
