4º ESO Workbook Key

In this section you can find and download to key for the units of the Workbook.

Take into account that some of the exercises require information about you and in the answers you will find: Accept all logical answers. If you have any doubt, don't hesitate to ask your teacher.


Descargar este archivo (AdvEngInUse4_ANK_WBSpa_18601-3-6.pdf)Introduction and unit 1[ ]513 kB
Descargar este archivo (AdvEngInUse4_ANK_WBSpa_18601-7-8.pdf)Unit 2[ ]480 kB