"How long are you going to sell the shoes?"

Translation: 언제까지 그 신발을 판매할 것입니까?

[IanSolWhit]

Should it be 'those' shoes?

[Nunya670705]

If you point out 그 shoes, you better say those shoes.

[Kathinskowitz]

I'm not sure but I don't think so, because you aren't talking about some specific ones here but about "the shoes" in general.

[RQZ.Sash]

The use of 팔 should also be accepted.

[Nunya670705]

From English, how long should be 얼마나동안. 언제까지 is until when.

[josueetcom]

Not quite, in this particular question in English we're actually asking until when not for how long. E.g.

A: How long are you selling the shoes?

B: I'm selling them for a month.

A: Ah sorry, I mean when will you stop selling them?

[jnvKJC]

for these types of sentences 판매할 거예요 sounds more better

[DominicIsi]

Duolingo accepted my answer even if it's not in order :-)

[Richi946080]

Another non-English sentence. How long are you going to sell the shoes FOR?

[Kyu_99]

Can someone explain this sentence to me?? I'm not the most familiar with 언제까지, and am thrown off by the future tense....