Question

select the correct answer
which verb form correctly completes this sentence?
¿tú ______ cuál es la mejor opción para llegar a la playa?
a. investigo
b. investigaste
c. investigamos
d. investigation

Explanation:

We need to choose the correct verb form for the subject "Tú" (you, informal singular) in the preterite tense (since the action of investigating which is the best option to get to the beach is a past action). The verb "investigar" (to investigate) in the preterite tense for "tú" is "investigaste". Let's analyze the options:

• Option A: "investigo" is the first - person singular (yo) present tense form, so it's incorrect.
• Option B: "investigaste" is the second - person singular (tú) preterite tense form, which fits the subject "Tú" and the context of a past action (investigating which option to get to the beach).
• Option C: "investigamos" is the first - person plural (nosotros) present tense form, so it's incorrect.
• Option D: "investigaron" is the third - person plural (ellos/ellas/ustedes) preterite tense form, so it's incorrect.

Answer:

B. investigaste