Final answer:
The best Spanish word to complete the sentence would be 'este.'
Step-by-step explanation:
The best Spanish word to complete the sentence would be este.
In Spanish, 'este' is used to refer to a masculine singular noun that is close to the speaker. Since we don't know the gender or number of the noun 'plate' in the sentence, 'este' would be the most appropriate choice.
For example, if the complete sentence is 'Necesito ese plato.' (I need that plate.), 'ese' would be used because the noun 'plato' (plate) is masculine and singular, and it is not close to the speaker.
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