Where the train station? (is)
Where is the train station?
Does finish at 8.00? (the class)
Does the class finish at 8.00?
Why you write to me? (didn‘t)
Why didn‘t you write to me?
Where were born? (you)
Where were born? (you)
Where do you from? (come)
Where do you come from?
Where your friends from? (are)
Where are your friends from?
What this word mean? (does)
What does this word mean?
Do you often to the cinema? (go)
Do you often go to the cinema?
How often you read magazine ? (do)
How often do you read magazine ?
What time did arrive? (your friends)
What time did your friends arrive?