Los andes son la cadena montañosa más extensa del mundo continente americano hemisferio norte "la espina dorsal de suramérica" es los andes el himalaya el aconcagua la cordillera de los andes se extiende de este a oeste de sur a oeste de norte a sur

1 - audio phone numbers you want to invite some classmates to a party, but you do not have their telephone numbers. listen to each person's telephone number and write what you hear. follow the model september 22 11: 59 pm unlimited attempts remaining grade settings 63-65 grammar presentation tutorial model you see: elián you hear: it's eight, forty-three, zero, eight, thirty-five. you write: 843-0835 arturo: alicia: roberto: graciela: simon: eve: josé antonio: