Question

complete os espaços com o modal adequado:

Couldn´t - are able to - could - can

There are some amazing animals in the world. Some, like camels (1)_____________survive in extreme conditions, like the heat of the desert. They (2)________ go for days without drinking water. And there are plenty of tough humans too. Traditional bushmen in the Kalahari Desert are able to thrive and make the desert their home. The skills passed down over the generations mean that they can and always (3) ________do all sorts of things- like lightining fires without matches! A few remarkable people have survived the toughest situations imaginable. Like Mauro Prosperi, the italian athlete who got lost in the Sahara desert and (4)__________find his way out. He managed to keep going for 12 days by drinking urine and bat´s blood.​

Answer 1

Can
Are able to
Could
Couldn’t