The best Spanish word required to complete the sentence is escribas.
In every language, there is a need for the use of verbs in sentence construction. This is because they are called action words and they make the sentence meaningful.
In the Spanish Language, the present tense conjugation -ar, -er, -ir verbs are used to emphasize things happening presently and for general truths.
From the given sentence:
no __________esas palabras;
i.e.
no escribas esas Palabras
Learn more about verb conjugation here:
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