tu en feras

you will make/do

→ tu
phrase Uncommon #15,457
you will make/do The future form of faire with en, which can mean “some,” “of it,” or refer to something understood from context. The exact English translation depends on the sentence.
FR: Tu en feras quoi après le dîner ?
EN: What will you do with it after dinner?

Tu en feras quoi?

What will you do with it?

— Interstellar (2014)

Moins tu en feras, mieux ça vaudra.

The less you do, the better.

— La Nuit américaine (1973)

Et tu en feras de la farce pour raviolis?

And will you make ravioli filling out of it?

— The World (2004)

Au lieu de les regarder, tu en feras l'expérience.

Instead of watching them, you'll experience them yourself.

— Mademoiselle (2016)

Peu m'importe ce que tu en feras.

I don't care what you do with it.

— The Garden of Sinners, film 5 : Spirale contradictoire (2008)

Et tu en feras quoi?

And what will you do with it?

— Le Voleur de bicyclette (1948)

Peut-être que tu en feras autant.

Maybe you'll do the same.

— Dune : Première partie (2021)