Answer:
El mes pasado yo fui a un restaurante chino con mi hermana.
Yo no esperé para una mesa
Yo probé el pollo
Las meseras nos recomendaron platos con carne de res.
Mi hermana probó el bistec
Los platos costaron cincuenta euros.
Toda la comida estuvo muy rica
Mi hermana y yo pedimos postre. ¡Qué rico!
Explanation:
Miguel fell to the floor in the past, which means that the eating also happened in the past. Therefore Horacio y Fernando ate in the past - we need a past tense.
almorzábamos is for first, not second person plural, so it's ungramatical.
<span>almuerzan is present tense.
From the options, the best one is </span><span>almorzaron, but actually you should rather use a continuous tense - almorzaban. </span>