2 Complete the first conditional sentences in the text with
the correct forms of the verbs in brackets.
Soluções para a tarefa
Para completar as frase com "first conditional" (primeira condicional), usamos a seguinte estrutura:
if (se) + verbo no simple presente + verbo no simple future + verbo no infinitivo
If we continue to pollute the planet, the world's climate will become a lot warmer.
If that happens, the ice in the Arctic and Antartic will become sea water. Unless we do something fast, cities like New York, Shangai and Venice will go under the sea!
Climate change also means less rain in many places. Forests around the world will die if they won't get enough rain - and lots of animals will disappear unless we find a way to protect the places where they live.
The good news is that these things might not happen - it all depends on us. If you make simple changes at home, like turning off light and recycling rubbish, you will help to reduce climate change.