I think you have noticed that there is an order of words when you want to ask something in the Present Tense (Simple and Continuous). Look at this:
Generally, question formation in English happens this way:
INTERROGATIVE PRONOUN + AUXILIARY VERB + SUBJECT + MAIN VERB + COMPLEMENT
What do you want to do this morning?
Why are you reading this book?
The auxuliary verb "do" (or "does") doesn't have a real meaning. You can't translate it. When you see it in a sentence like those above, you know it's in the Present.
When "do" is the main verb ((To) Do), it means "Make", "Produce", "Cause", "Creat"...
I hope you got it!
See you!
__________
Hey!
Até agora, acho que você pôde perceber que há uma ordem na formação de perguntas no Present (Simple ou Continuous). Observe:
De um modo geral, a formação de perguntas em Inglês se dá da seguinte forma:
PRONOME INTERROGATIVO + VERBO AUXILIAR + SUJEITO + VERBO PRINCIPAL + COMPLEMENTO
What do you want to do this morning?
Why are you reading this book?
Como Verbo Principal, ((To) Do) significa "Fazer", "Criar"...
Espero que tenham entendido!
See you!