How do you ask someone a question? Well, that's very simple. All we need to do is that we must structure the sentence correctly.
Let's see few examples below:
Are you from Delhi?
Is he a doctor?
Is this free?
Do you like mangoes?
Does she live in Bangalore?
Are they coming to the party?
Are they flying home?
What do you do on the weekends?
Where are you from?
Where do you live?
Is she going to the dance?
Similarly, you may try forming questions you would ask people you converse with.