Do you know...
Where does his sister live
Do you know where his sister lives?
Does he play video games?
Do you think he plays video games?
How long does a trip to Argentina by bus take?
Do you know how long a trip to Argentina by bus takes?
How long is the Golden Gate bridge?
Can you tell me how long the Golden Gate bridge is?
Where is Drogasil?
Do you know where Drogasil is?
Do they like coffee
Do you think they like coffee?
How much is that dress?
Do you know how much that dress is?
Is there any milk left?
Can you tell me if there is any milk left?
What time is it?
Do you know what time it is?
Is there a cafe near here?
Do you think there is a cafe near here?
Could your mother help me?
Do you think your mother could help me?
Are the Jordans at home?
Can you tell me if the Jordans are at home?
When is our theacher's birthday?
Do you know when our teacher's birthday is?
Should I get divorced?
Do you think I should get divorced?
Can your mother swim?
Do you think your mother can swim?
How many rooms are there in your flat?
Can you tell me how many rooms there are in your flat?