"Žofie jí dobrou polévku."

Translation: Žofie is eating good soup.

[DevilInThe]

dobrou = female accusative?

[Nemesis_NaR]

Yes :-)

[DevilInThe]

Perfect! :-P

[Miranda.Metheny]

I know you said multiple times in the comments that we shouldn't translate names, but Catherine was accepted for Katerina and I wish that just the single most common translation would be accepted... I keep typing Sophie without thinking.

[VladaFu]

The most direct counterpart of Sophie is actually... ...Sofie.

[LobstaJohnson]

Why not Zofie jí dobrá polevka?

[VladaFu]

Because you need the accusative case for the object as discussed above. Please read the Tips and notes. You can also read some general introduction, like the salient bits of https://en.wikipedia.org/wiki/Grammatical_case#Indo-European_languages

[LobstaJohnson]

this is very helpful when the app one is using has the Tips and Notes screen. Now that I'm back on my Mac, I can see it. Thanks!

[VladaFu]

You can use the web even on a phone.

[im.Andrew]

Is "Žofie eat good soup" incorrect?

[rowan176583]

In English you need to say "Žofie EATS good soup" because Žofie is singular.