The anwser is hola, that is hello in spanish
Answers:
<h3>EL PRETÉRITO</h3><h3>Preterite Conjugations</h3>
18. Mis amigos ___(ir) al cine el viernes pasado.
Answer 18: Mis amigos fueron al cine el viernes pasado.
Translation 18: My friends went to the movies last Friday.
19. La clase ______ (estudiar) para el examen.
Answer 19: La clase estudió para el examen.
Translation 19: The class studied for the exam.
20. Yo ____ (estar) afuera por una hora.
Answer 20: Yo estuve afuera por una hora.
Translation 20: I was out for an hour.
21. Tú ____ (comer) mucho anoche.
Answer 21: Tú comiste mucho anoche.
Translation 21: You ate a lot last night.
A and C are grammatically correct.
Translation of A: We see a snake.
Translation of C: We see Sergio.
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B and D are missing a small word.
Correction of B: Nosotros vemos *A* Tomas.
Correction of D: Nosotros vemos *A* Jorge.
They are both missing the word "a."
the second one is the correct answer.And I know because I'm Puerto Rican