I don't know if that is how the comma is used in Ukrainian, but in English the comma would not be used here unless you wanted to ask where Mom is currently located even though there is no question mark at the end of the sentence. Either remove the comma or replace the period with a question mark. Remember, Punctuation saves lives. Let's eat Grandma vs. Let's eat, Grandma.
Hi! I'm a newbie on Duolingo... I'm glad to have found someone else studying Ukrainian. How long have you been studying Ukrainian? It's a beautiful language.
Просто я подумав, що за тим лінком Ви краще зможете як знайти відповіді на свої питання, так і задати нові.
Thanks for the link! I didn't realize there were discussions threads like these on Duolingo.