What is love?
Do you know/Can you tell me what love is?
Why does your friend study karate?
Do you know/Can you tell me why your friend studies karate?
How old is your girlfriend?
Do you know/Can you tell me how old your girlfriend is?
How early does the train go?
Do you know/Can you tell me how early the train goes?
Why is your little sister crying again?
Do you know/Can you tell me why your little sister is crying again?
How does she like?
Do you know/Can you tell me how she likes?
What is this street called?
Do you know/Can you tell me what this street is called?
How far is Salvador from São Paulo?
Do you know/Can you tell me how far Salvador from São Paulo is?
When is your Birthday?
Do you know/Can you tell me when your birthday is?
