1. Rafael tiene pelo rubio
2. Laura y Raquel tienen pelo castaño, son muy altas, tambien son muy inteligentes.
3. Rafael no es un estudiante bueno
There you go your answers! Hope it helps you:)
ser: possession, telling time, origin, occupation. impersonal expr., relationships. essential charact. composition made of.
estar: events, condition/emotion, physical location, idiomatic expression, progressive actions.
Answer:
Uds._nadaron ______ en la piscina el sábado pasado.
Explanation: