When hovering over 'Čí', the tts seems very strange, definitely not Čí.
It says "Nelze najít text k předčitání" which means that no text to be read was found. Just a small beta error I guess ;)
Well known and beyond our control, do not report any more.
Read https://forum.duolingo.com/comment/28047586 https://forum.duolingo.com/comment/34498024
Direct any further questions there, NOT here.
How do you know that it is meaning to "Whose tree is it?" instead of "Whose is that tree?"
Why does "Whose is this tree" consider wrong? "ten" = "this"
THIS is TENTO or TENHLE. It is an object that is right here, i can touch it.
"This" and "That" in English tends to indicate distance from speaker. Does Czech hold the same meaning in the case of "ten" vs. "tento/tenhle"?
I read on another sentence that in Czech it's more about the presence of the object in the room. Don't quote me on that though.