Final answer:
The correct conjugation of the verb ir to complete the sentence "Mis amigos y yo ___ a la cafeteria" is vamos.
Step-by-step explanation:
The correct conjugation of the verb ir to complete the sentence "Mis amigos y yo ___ a la cafeteria" should be vamos. In this sentence, the subject is "Mis amigos y yo" which means "my friends and I." Since the subject is plural, we need to use the corresponding plural form of the verb which is "vamos." This sentence translates to "My friends and I go to the cafeteria."
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