Are You Close
When is it closed and when is it closed? Which is grammatically correct? 3
Both are grammatically correct. Not grammatically
In fact, the correct sentence is: When will you stop?
What time does it close? Wrong because the sentence itself is incomplete because the left item is closed.
What time does it close? Also wrong because it refers to the speaker without clearly mentioning the institution.
Are You Close
Are You Close
It's up to you, if it usually means that if it closes every day, when does it close?
If you mean today, when will it close?
But both are grammatically correct.