Choose the best spanish equivalent to the phrase. do you always invite them? ? los invitas tú? ? lo invitas tú? ? le invitas tú?

Los invitas tu? is the correct answer.

'Los' because it's them-- plural.

Hope it helps!

From the options listed, the correct answer would be ¿Los invitas tú?, however the sentence is missing the frequency adverb "Always", or "Siempre" in Spanish

Explanation:

¿Los invitas tú? is the correct option because it uses appropriately the Direct Object Pronoun "Los". A direct object pronoun is used to replace a direct object in a sentence, which is the one receiving the action. The Direct Object Pronouns are:

Subject                 Singular                                         Plural

1st person             Me(me)                                          Nos (us)

2nd person          Te (informal you)                           Os (informal you)

3rd person           Lo, la (it, him, her, formal you)      Los, las (them, formal                                                                                                     you)

Since the object of the sentence is "them", we use the Direct Object Pronoun "Los"