Sneakers
****Shoe manufacturers use high-tech materials to make shoes that are good for them.
**** A) sneakers B) others C) big companies D) people's feet
**** 13)In fact, the rubber soles made them so quiet that people could sneak up on each other. 14) People were referring to the new shoes as sneakers and the name stuck.
**** A) For example
B) However C) Soon
D) In Conclusion