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?
How are?
She's intelligent
I'm nervous
I'm sick
I'm tall
Answer:
Señora Ramirez you could also say Profesora Ramirez
Explanation:
Señora means mrs.
just incase you were wondering... here are some more prefixes
Señor: Mr
Señorita: Ms. (Not married)
Señora: Mrs (Married)
Profesora: Teacher/Profesor (Female Pronoun)
Profesor: Teacher (Male pronoun)
Also it depends on what you use most commonly because there are many ways to address your teacher with formalities-