u really very sharp

u really very sharp You really look sharp It flakes very nicely into really sharp points.obsidian is a black,volcanic,well,almost like glass.It flakes very nicelyinto really sharp points.The sharpest tools of the entire Stone Agewere made of obsidian.这个是原文的语境 really very The cat's paws are very sharp划线提问very sharp really和very, I'm really very a large dabgerous fish with very sharp teeth s________ (a largr dangerous fish with very sharp teeth) Were the little mouse's teeth very sharp?可以回答Yes,Its teeth were sharp吗?最好说明原因. I really love her very people are really very r____ Do you really very important! I'm really very busy Really very reluctant to you. l'm really very stupid jess really felt very happy. thank u very much~