Respostas

2014-06-15T22:14:40-03:00
Coloca a interrogação(?).E usa o por que
2014-06-15T22:17:18-03:00
Ex:He eats potatoes.
Does he eat potatoes?
He is crazy.
Is he crazy?
They are tired.
Are they tired?

explicarei com um exemplo: a frase it's my pen na forma interrogativa ficaria is it my pen? na forma negativa ficaria it isn't my pen. espero ter ajudado