Final answer:
The sentence 'El primo grité' is incorrect. 'Primo' is a masculine noun, so it should be preceded by the definite article 'el'. The correct sentence would be 'El primo gritó', with the correct form of the verb 'gritar' in the past tense.
Step-by-step explanation:
The sentence 'El primo grité' is incorrect.
'Primo' is a masculine noun, so it should be preceded by the definite article 'el'.
The correct sentence would be 'El primo gritó', with the correct form of the verb 'gritar' in the past tense.
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