Pipix

To build this simple questions need to use the verb "DO".

Now, focus on the interrogative: "DO".

How to use this verb to create the questions?

Because"do" is only an aid, we need a verb to create the question, such as "live". We call this "the main verb" or "the main verb."

"The main verbs" can be "like,""play," "live," "speak," "go," "want," "work," and so on. "Main verbs" do not have to change because it does auxiliary "do".

Then we need to build a question. How dowe build?

First aid kit uses the "Do". Then, put the subject (you, John, the rose, etc..) (Note: "He," "She" and "It" accompanied by "does" not "do.")

Do I...
Do you ...
Does he ...
Does she ...
Does it ...
Do we ...
Do you ...
Do they ...

Then, put the "main verb" (live, go, eat, etc..) As the infinitive(the basic form of the verb) and complete the sentence:
Do I go ...
Do you go ...
Does he go ...
Does she go ...
Does it go ...
Do we go ...
Do you go ...Do They Go ...

For example, to ask whether a person lives in a big city, this is the question:

"Do you live in a big city?"

("Live" on the main verb of thesentence and "do" is the verb which helps to ask the question.

Now, in English, verbs change in the third person singular ("I," "she," "it") and used "DOES" toask about a third person or thing ("Does he ...?"" Does she ...?" "Does it ...?"). For example, to ask if the sister of a person living in a big city, asks:"Does your sister live in a big city?"

To ask whether the sister of a person working or studying, question:

"Does your sister work or study?"
auxiliary