1
Do you know ....?
where he lives
where does he lives
2
Could you please tell me....
What time will the bus arrive
What time the bus will arrive
3
I don't know ...
when the lecture begins
when does the lecture begin
4
• I still don’t know ….
what do they want from us
what they want from us
5
Do you think ...?
can Luciana help them
Luciana can help them
