Quiero que tú ___ español

I want you to speak Spanish. Therefore, option D. hables is correct.
A verb is a part of speech in English language and it refers to a word which is used to describe an action, occurrence, experience, or a state of existence such as speak, talk, living, clean, etc.
In this scenario, the most appropriate verb to complete the given sentence is "speak" because it connotes an action required of the subject.
Read more on verbs here: https://brainly.com/question/21336608
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