the use of DO to make a question?

[CindyGramajo]

Hi, I just want to know when to use Do to make a Question ? So, I can use the right Auxiliary verb every time I need to ask for something. thank you;-)

 

[Gillnetter]

Hi, I just want to know when to use Do to make a Question ? So, I can use the right Auxiliary verb every time I need to ask for something. thank you;-)

Do you reallly want to do that? Do you think "do" is the force behind a question? What do the birds eat there? What does it matter?

 

[MikeNewYork]

Do you reallly want to do that? Do you think "do" is the force behind a question? What do the birds eat there? What does it matter?

And why should I care?

 

[Raymott]

Hi, I just want to know when to use Do to make a Question ? So, I can use the right Auxiliary verb every time I need to ask for something. thank you;-)

Here's a bit of reading to do first:

Do vs Does Questions - English Grammar Rules
English Grammar Lessons
present tense questions using "do"

If you're still not sure, you can ask a more explicit question about which bit you don't understand.