Final answer:
The grammatical form used in the sentence is the present tense.
Step-by-step explanation:
The grammatical form used in the sentence “Hoy nosotros comemos el desayuno con mi madre” is the present. In this sentence, the verb “comemos” is in the present tense, indicating an action that is happening in the current moment. The verb form “comemos” is conjugated to match the subject “nosotros” (we).
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