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