I think is answer A sempronio
1. Sonia va a hacer la tarea 2. Nosotros vamos a organizar una fiesta 3. Usted tubo que decir algo muy importante
Answer:
B: Las
Explanation:
If you try plugging other of the options, they won't make any sense.
Los, is for more than one man
Las, is for more than one woman
La, is for one women
Lo is for one man
Therefore, B, is the answer :)
