PRESENTATION

OLD TIRES, ONE ENVIRONMENT PROBLEM

ROSALBA HOYA

ALBA YANIRA GARZÓN 52.060.356

PAULA ANDREA HENAO

YEINNY ESPERANZA QUINTERO

HÉCTOR ISTMOD DEVIA ROBAYO

ADVANCE ENGLISH II COURSE

GROUP NUMBER 551014_4

SEMESTER 2015-II

TUTOR

ASTRID YANIRA LEMOS

UNIVERSIDAD NACIONAL ABIERTA Y A DISTANCIA – UNAD

ENGLISH AS A FOREIGN LANGUAGE PROGRAM

SCHOOL OF EDUCATION SCIENCE (ECEDU)

BOGOTÁ D.C., COLOMBIA

NOVEMBER 8 , 2015