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