弟とおもちゃを取り替えて遊んだ。
I swapped toys with my little brother and played with them.
窓側に座りたいので、席を取り替えてもらえませんか。
I'd like to sit by the window — would you mind swapping seats with me?
サイズが合わなかったので、店で別の服と取り替えてもらった。
It didn't fit, so I had the store exchange it for a different item of clothing.