If we keep polluting the environment, we..., If we contaminate rivers with chemicals, we..., If we don't stop cutting down so many trees, ..., We will run out of drinking water if we..., The whole in the Ozone layer will get bigger if..., If we don't recycle..., If we use reusable bags, ..., If we throw rubbish in the street,....

Conditional type 1

Stampa
Incorpora

Classifica

Stile di visualizzazione

Opzioni

Cambia modello

Ripristinare il titolo salvato automaticamente: ?