Answer:
2. Lee los anuncios del día
3. Limpia tu habitación una vez a la semana.
4.Habla con tus hermanas.
5. Canta nuestra canción con tus hermanas.
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>