Vista superior de anciana y enfermera jugando al ajedrez en el hogar de ancianos - Imágenes y videos de stock

Mother teaching her little daughter to sew using needle and thread in the nursery at home. Childrens craft, education and training

Profile shot of doctor examining the x-ray shot of his patient and putting it on light on bookshelves background

Confident female insurer consulting client about insurance benefits. Young businesswoman mentor, saleswoman, customer service manager teaching helping intern, giving business advice at office meeting.

Selective focus of grandfather in glasses and grandson reading book

Naughty grandson jumping on sofa near grandfather who reading book

Grandfather and grandson playing chess in living room

High angle view of woman in wheelchair playing chess with doctor

Grandfather and grandson laughing while putting building blocks on eyes

Selective focus of beautiful businesswoman taking pen near handsome businessman while working in office