Question

Впиши окончания ед. ч В постель..... на Песочк..... у тет ол.......

Answer 1

В постелИ, на песочкЕ, у тётИ ОлИ.

Answer 2

В постели, на песочке, у тети Оли

Answer 3

Conjugation of "окончания" and "песочек" in the Singular Nominative Case

In the singular nominative case, the word "окончания" (endings) becomes "окончание" and "песочек" (sand) becomes "песочек".

"окончание" Source mentions that in the singular nominative case, "окончания" becomes "окончание".

"песочек" According to Source in the singular nominative case, "песочек" remains "песочек".

Adding "у тётя Оля" to the Sentence

When adding "у тётя Оля" (at Aunt Olga's) to the sentence, it becomes: "В постель окончание у тётя Оля на песочек."

This phrase can be translated as "The ending is in Aunt Olga's bed on the sand."

I hope this helps! If you have any more questions or need further assistance, feel free to ask.