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>
Orange, lemons, and lime juice mixed together. Then add garlic soy sauce, chipotle pepper, chili powder, cumin, paprika, lots of dried oregano, black pepper, and cilantro. Then slowly put olive oil in whisking it till you get a marinade!