Examples of using Do you know when in English and their translations into Slovak
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                        Colloquial
                    
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                        Official
                    
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                        Medicine
                    
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                        Financial
                    
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                        Ecclesiastic
                    
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                        Official/political
                    
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                        Computer
                    
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                        Programming
                    
 
Do you know when he/she will return to the office/home?
Do you know when zucchini is in season,
And how do you know when to call?
Do you know when they should appear?
How do you know When to Feed?
Do you know when the first banknote was issued?
Do you know when they can go back to work?
Do you know when it will be available for sale?
Do you know when he will be back in the office?
Do you know when the first email was sent?
But how do you know when to call?
How do you know when it's time to come to the hospital?
Do you know when the report was ready?
Do you know when there will be newer photos for these areas?
Do you know when was the first telegraph sent?
Do you know when you  can buy your health insurance?
How do you know when a doubt rises to the level of reasonable?
Do you know when this function will be available for all users?
Do you know when to go?
Do you know when you  fell in love?