Welcome to the dinosaur show. Look at these three dinosaurs. They are Sino, Roy and Ben. Sino is s. It is only 1 metre and 10 kilograms. It has two wings. It can f. Roy is 15 metres. It is t than Sino. Roy is 1，000 kilograms. It is h than Sino. How t is Ben? It is 23 metres. Ben is b than Roy. Ben's legs are s than Roy's legs. Ben's tail is l than Roy's tail. Ren's neck is tthan Roy's neck. Roy has sharp teeth. It eats small dinosaurs. Ben doesn't eat dinosaurs. He doesn't eat meat. He eats g.