1 Are you from Moscow
Where are you now
You are from Moscow or from Prague
2 Is the weather cold today
How is the weather today
The weather is cold or warm today
3 Has my sister many friends
Whose sister has many friends
My sister or my brother has many friends
4 Did Paul go to the swimming pool yesterday
What did Paul do yesterday
Paul went or drove to the swimming pool yesterday
5 Does my new bag cost thirty dollars
How many dollars does cost my bag
My new bag costs thirty or fourty dollars