простом

простом

"Простом" is the prepositional case of "простой," meaning "simple" or "plain."

Here, 'простом' describes the noun 'доме,' indicating simplicity or lack of complexity in its design or structure.

Я живу в простом доме.

I live in a simple house.

In this context, 'простом' modifies the noun 'листе,' emphasizing the lack of decoration or embellishment on the paper.

На простом листе бумаги была записка.

On a plain sheet of paper, there was a note.

Here, 'простом' refers to 'разговоре,' characterizing it as straightforward, easy, or not complex.

В простом разговоре можно узнать много интересного.

In a simple conversation, you can learn many interesting things.