Question

preguntas de presente progresivo

Answer 1

ASI VA LA FORMULA to be + sujeto + verbo -ing + objeto +? 
to be (are) + sujeto (you) + verbo -ing (cooking) + objeto (hamburgers. ) ? 

AQUI OTROS EJEMPLOS

What are you doing now?
What is your dad doing?
Where is your mother goint to go? 
Is your mother cooking the dinner? 
Are they going to play tennis? 
Is she flying at Nex Mexico? 
Is the world going to be contaminated? 
is your dad buying a t-shirt? 
are you studing history? 
are they singing in the concert? 
is your grandmather wrating a letter?