Pablo is a boy. He is good at Math.
Pablo is a boy WHO is good at Math.
A teacher is someone. He helps students learn.
A teacher is someone WHO helps students learn.
Debora is a girl. She dances well.
Debora is a girl WHO dances well.
A cook is a person. He makes delicious cakes.
A cook is a person WHO makes delicious cakes.
A vet is someone. He takes care of animals.
A vet is someone WHO takes care of animals.
