B. vas
C. voy
D. van
Answer:
The right option that could fill the blank in the sentence is:
B. Vas.
- Antonio, ¿qué vas a hacer esta noche?
Explanation:
The translation of the sentence is:
- Antonio, what are you going to do tonight?
The verb used in that sentence is "ir" in the infinitive form, and its conjugation in Present Tense is:
1. Yo voy.
2. Tú vas.
3. Él va.
4. Ella va.
5. Ello va.
6. Nosotros vamos.
7. Vosotros vais.
8. Ellos van.
In the sentence, apparently the person is talking directly to Antonio, which is why the personal pronoun used is 'tú', the reason why the right conjugated form is "vas".