kept his promise
Él sí cumplió su promesa, a diferencia de los otros.
He did keep his promise, unlike the others.
He kept his promise.
El gobernador cumplió su promesa, yendo al recinto universitario.
The governor kept his promise by going to the university campus.
Cumplió su promesa y ayudó a sus hermanos.
He kept his promise and helped his brothers.
She did not keep her promise.
Eisenhower cumplió su promesa.
Eisenhower kept his promise.