Every word in a sentence has a function to communicate Choose the syntactic function of the underlined words apaga el móvil su Indirect Object Direct Object Verb dSubject

The underlined words in the sentence do not necessarily have a specific syntactic function. It appears to be a Spanish sentence, in which case "apaga el móvil" would be the verb phrase meaning "turn off the cellphone" and "su" would be a possessive adjective meaning "his/her." Without more context or additional information, it is not possible to determine the specific syntactic function of the underlined words.