Sharing, giving, reciving

Trebaš biti prijavljen da bi pohranio lekcije!

Što sve možeš naučiti

On Christmas Day we give each other …

When somebody says thank you, you reply with „you're …“

The spies … information between themselves.

A problem … is a problem halved.

Prethodna cjelina: Save the Earth

Special days

Sljedeća lekcija

Courage