Final answer:
The correct word to fill in the blank is 'tomes'. It matches the subject 'Juan' and the negative statement 'no Juan, no'.
Step-by-step explanation:
In the sentence, 'No Juan, no _____ más café. Es malo para la salud,' the correct answer to fill in the blank is 'tomes' (OD).
The verb 'tomar' means 'to take' or 'to drink' in Spanish. In this sentence, 'tomes' is the correct form to match the subject 'Juan' (you, singular informal) and the negative statement 'no Juan, no'.
For example, the complete sentence would translate to 'No Juan, no tomes más café. Es malo para la salud,' which means 'No Juan, do not drink more coffee. It's bad for health.'
Learn more about Verb conjugation in Spanish