It seems that my proofreaders have not spotted some mistakes. To confirm this, I will seek your advice here.
To me, normally questions are asked like this:
- Are you a cook?
- What are you cooking?
- When will you cook?
- Where will you cook?
- Which of the dishes did you cook?
- Why do you cook?
- How do you cook?
Is it acceptable to ask the same questions like the following?
- You are a cook?
- You are cooking what?
- You will cook at when?
- You will cook at where?
- You cooked which of the dishes?
- You cook, why?
- You cook, and how?
Best Answer
The second form is conversational, typically used with inflection to indicate that it is a question. That form tends to be used when you've just noticed someone does something that you didn't expect; that is, it frequently indicates surprise in addition to posing a question.
For example, if you have a friend who you have never even seen in a kitchen before, and one day you walk in on them preparing a fancy dinner, you might say something like "You cook? Since when?"
In general, the second style of the question is not a way of asking a question normally, and certainly not in formal writing. It's informal, conversational, and often indicates surprise in addition to (or even in place of) being a normal question.