Look, read and connect the questions and the answers. Number of connections: 3 What machine is A bicycle has a seat, two wheels, two pedals and a used to cut paper or cloth? metal chain. What machine is used to carry people between different floors of A pair of scissors is used to cut paper or cloth. a large building? An escalator is used to carry What machine has a seat, two wheels, two people between different floors of pedals and a metal chain? a large building.​