Question

Which phrase best completes the conversation?

Eduardo: Quiero denunciar un robo.
Lola: Tienes que ir ____________________.

Answer 1

Quiero (Querer) I want to Denunciar is to report un robo you know this one.

When you want to report a crime, what would someone tell you to do? If you are young, they would tell you to talk to your parents. If you are older, go and tell the police.
In that case, Tienes que ir (Structure for "you have to go") remember to add a when using ir to say "go to" and then add the name of the place, which would be the police station.

Tienes que ir a la estacion de policia.

You can be more specific and say you have to go the police station to report the theft.

Tienes que ir a la estacion de policia para denunciar el robo.

Para means joins the two sentences with the reason (you can see as 'in order to" or "for the purpose") It is now el robo because you are talking about the specific crime.

I hope this helps. If you have a list, choose the one that best fits.