Is this a ten-storied building?
Is this a ten-storied or five-storied building?
This is a ten-storied building, isn't it?
Who goes to play tennis every weekend?
Do you go to play tennis every weekend?
What do you go to play every weekend?
When do you go to play tennis everu weekend?
I go to play tennis every weekend, don't I?
Do we have the exam?
Who has the exam?
When do we have the exam?
What do we have?
This semester we have the exam, don't we?