Skip to main content
Side panel
Home
Cours
Cohortes
Guide
PDF
Youtube
Logithèque
Opale
More
English (en)
English (en)
Français (fr)
العربية (ar)
You are currently using guest access
Log in
Plateforme des ressources pédagogiques et d'enseignement à distance, Université de Biskra.
Home
Cours
Cohortes
Guide
Collapse
Expand
PDF
Youtube
Logithèque
Collapse
Expand
Opale
Expand all
Collapse all
Open course index
B1 Level
Unit 05: Working Together
Lesson 02 Read & Learn
Lesson 02 Read & Learn
Completion requirements
Mark as done