ESERCIZIO NUM: 2996 - CATEGORIA: comprensione > comprensione-elementary - DIFFICOLTA': **

Osserva le immagini ed abbina ognuna al progetto umanitario corretto.

1. helping to save endangered species. 2. helping to clean up polluted natural areas. 3. providing children in poor countries with an educaton. 4. helping to build houses, hospitals or wells for drinking water.

esercizio numero 2996