Memory Adjective + preposition (2)Version en ligne Adjective + preposition (2) par Karla Cardenas ¿Quién fue el responsable de todo ese ruido anoche? Grammatical elements that serve to give their own characteristics to people, animals or things. Did you know he was married? No, I wasn't aware of that. Erik was ashamed of being told what he forgot.. Certain/ Sure OF or ABOUT... I think she's arriving tonight, but i'm not sure of that. Cierto/ seguro DE o SOBRE... + preposition OF... I'm sure you are capable of passing the examination. Fond/ proud/ ashamed/ jealous/ envious Estoy seguro de que eres capaz de pasar el examen. The italian city of Florence is famous of its art treasures. Preposition AT Adjectives - good. -bad. -excellent. -hopeless..