is this correct?

"¿Viste _____ llevó Rosario en la fiesta?" "Sí. Un traje elegante de algodón."
a. lo que
b. alguien
c. te probaste
d. colgar

B?

The first word is the Preterit (past tense) of the verb "ver" (to see) and you need "what/whatever" = a

Sra

No, option B is incorrect. The correct answer is A. "¿Viste lo que llevó Rosario en la fiesta?" "Sí. Un traje elegante de algodón." This translates to "Did you see what Rosario wore to the party?" "Yes. A stylish cotton dress."

No, the correct answer is not B. The correct answer is A. "¿Viste lo que llevó Rosario en la fiesta?" means "Did you see what Rosario wore to the party?" So, option A, "lo que," is the correct choice to complete the sentence.

To determine the correct answer, you can break down the sentence and examine the context. In this case, the verb "viste" is conjugated in the tú form, which indicates that the question is being asked to someone informally. The following word "lo" is a direct object pronoun, which refers to a masculine singular noun. The noun it is referring to is "lo que," meaning "what" in this context.

Therefore, to arrive at the correct answer, you could have focused on the meaning of the sentence and identified the correct pronoun and phrase to use.