lo que tengas que hacer

whatever you have to do

→ lo
phrase Rare #47,946
whatever you have to do Used to refer to an action or actions that someone needs or is required to do. The subjunctive form tengas often appears because the action is indefinite or hypothetical.
SP: Haz lo que tengas que hacer.
EN: Do whatever you have to do.

Ve a hacer lo que tengas que hacer.

Go do what you have to do.

tienes que hacer lo que tengas que hacer.

You have to do what you have to do.

Has lo que tengas que hacer.

Do what you have to do.

Creo que tal vez eso sea todo lo que tengas que hacer.

I think that might be all you have to do.