Question

Oquê necessário para transformar uma frase do presente contínuos em interrogativa ?

Answer 1

Interrogativa:
Is she studying?
Are we dancing?
Is he playing soccer?
Are they cooking?
Are you watching TV?

Answer 2

 Para transformar o Present Continuous em Interrogativa basta trocar de lugar o verbo to be conjugado e o pronome.
EX:
     I am speaking english.
     Am I speaking english?