(answer) answered answered answering
(worry) worried worried worrying PREOCUPARSE
(believe) believed believed believing CUALQUIER COSA, ALGO, NADA
(hope) hoped hoped hoping Noun esperanza, ilusión. Verb. Esperar
(arrive) arrived arrived arriving LLEGAR
(close) closed closed closing
(wait) waited waited waiting Permanecer en un sitio esperando. esperar, pausar (tiempo)
(open) opened opened opening
Infinitive (agree) Past S. (agreed) Past. P (agreed) Gerund. (agreeing) ESTAR DE ACUERDO.
(ask) asked asked asking PREGUNTAR, PEDIR, HACER