Completar frases Arthur BenjaminVersión en línea Complete the information using the words in the box then listen and check your answers. por Diana SP 1 wel easily good doing do can Arthur Benjamin is a math professor . But he also has a second job ? as a " mathemagician . " As you can guess , Benjamin is very at math . But he also knows how to magic , and he combines his two passions into amazing performances . Benjamin is really good at difficult math quickly . During his performances , Benjamin invites audience members with calculators on stage . He races them to see who solve a difficult math problem first . Benjamin wins almost every time . Word no used :