8. Voy a buscar a Juan. Voy a buscar __ a) lo b) la c) las d) te

## Step 1<br />The problem is a fill-in-the-blank question in Spanish. The sentence "Voy a buscar a Juan" translates to "I am going to look for Juan" in English. The task is to find the correct direct object pronoun to replace "a Juan".<br />## Step 2<br />In Spanish, direct object pronouns are used to replace direct objects in a sentence. The direct object pronouns in Spanish are "me", "te", "lo", "la", "nos", "os", "los", "las".<br />## Step 3<br />In this case, "a Juan" is a masculine singular noun, so the correct direct object pronoun to replace it is "lo".<br />## Step 4<br />Therefore, the correct answer is option a) "lo".