one’s own pen
I need to find my pen.
Джим уронил свою ручку и наклонился ее поднять.
Jim dropped his pen and bent down to pick it up.
I can't find my pen.
Lend me your pen.
I lost my pen.
He pulled out his pen.
I'll lend you my pen.
He took out his pen.
She put her pen down.
Том поискал свою ручку.
Tom looked for his pen.