This is a Spanish Test, no one is allowed to give you answers as it would be illegal and not permitted.
Answer:
ok i will just hold on its kinda long
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>
For the first one go on D and the second C