Fill each blank with a LONG possessive adjective, help

When we conjugate a verb, we a. change the form of the infinitive b. make it agree with the subject c. indicate the verb tense d. all of the above

Select the adjective that correctly completes the sentence. el tiene pelo 1.lacia2lacias3lacio4lacios

Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence: mis amigos y yo miramos. (tú)