Answer:
Tu
Explanation:
Because you are speaking with your friend, if you were speaking with someone else (like a teacher) it would be usted, if you were talking to a group of people it would be ustedes, El means he so it is Tu.
I don't see any options but as a child means "como un nino"
hope that helps :)
4 de Julio
The Malecon ( Avenida George Washington ) of Santo Domingo across from the plaza Juan Baron and the Obelisco Macho, Ciudad Nuevo.